54558270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 163408752

約数和(自身を除く): 108850482

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 169, 170, 195, 211, 221, 234, 255, 306, 338, 390, 422, 442, 507, 510, 585, 633, 663, 765, 845, 1014, 1055, 1105, 1170, 1266, 1326, 1521, 1530, 1690, 1899, 1989, 2110, 2210, 2535, 2743, 2873, 3042, 3165, 3315, 3587, 3798, 3978, 5070, 5486, 5746, 6330, 6630, 7174, 7605, 8229, 8619, 9495, 9945, 10761, 13715, 14365, 15210, 16458, 17238, 17935, 18990, 19890, 21522, 24687, 25857, 27430, 28730, 32283, 35659, 35870, 41145, 43095, 46631, 49374, 51714, 53805, 64566, 71318, 82290, 86190, 93262, 106977, 107610, 123435, 129285, 139893, 161415, 178295, 213954, 233155, 246870, 258570, 279786, 320931, 322830, 356590, 419679, 466310, 534885, 606203, 641862, 699465, 839358, 1069770, 1212406, 1398930, 1604655, 1818609, 2098395, 3031015, 3209310, 3637218, 4196790, 5455827, 6062030, 9093045, 10911654, 18186090, 27279135, 54558270]

約数ペア:

[(1, 54558270), (2, 27279135), (3, 18186090), (5, 10911654), (6, 9093045), (9, 6062030), (10, 5455827), (13, 4196790), (15, 3637218), (17, 3209310), (18, 3031015), (26, 2098395), (30, 1818609), (34, 1604655), (39, 1398930), (45, 1212406), (51, 1069770), (65, 839358), (78, 699465), (85, 641862), (90, 606203), (102, 534885), (117, 466310), (130, 419679), (153, 356590), (169, 322830), (170, 320931), (195, 279786), (211, 258570), (221, 246870), (234, 233155), (255, 213954), (306, 178295), (338, 161415), (390, 139893), (422, 129285), (442, 123435), (507, 107610), (510, 106977), (585, 93262), (633, 86190), (663, 82290), (765, 71318), (845, 64566), (1014, 53805), (1055, 51714), (1105, 49374), (1170, 46631), (1266, 43095), (1326, 41145), (1521, 35870), (1530, 35659), (1690, 32283), (1899, 28730), (1989, 27430), (2110, 25857), (2210, 24687), (2535, 21522), (2743, 19890), (2873, 18990), (3042, 17935), (3165, 17238), (3315, 16458), (3587, 15210), (3798, 14365), (3978, 13715), (5070, 10761), (5486, 9945), (5746, 9495), (6330, 8619), (6630, 8229), (7174, 7605)]