6901830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 20520864

約数和(自身を除く): 13619034

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, 170, 195, 221, 234, 255, 306, 347, 390, 442, 510, 585, 663, 694, 765, 1041, 1105, 1170, 1326, 1530, 1735, 1989, 2082, 2210, 3123, 3315, 3470, 3978, 4511, 5205, 5899, 6246, 6630, 9022, 9945, 10410, 11798, 13533, 15615, 17697, 19890, 22555, 27066, 29495, 31230, 35394, 40599, 45110, 53091, 58990, 67665, 76687, 81198, 88485, 106182, 135330, 153374, 176970, 202995, 230061, 265455, 383435, 405990, 460122, 530910, 690183, 766870, 1150305, 1380366, 2300610, 3450915, 6901830]

約数ペア:

[(1, 6901830), (2, 3450915), (3, 2300610), (5, 1380366), (6, 1150305), (9, 766870), (10, 690183), (13, 530910), (15, 460122), (17, 405990), (18, 383435), (26, 265455), (30, 230061), (34, 202995), (39, 176970), (45, 153374), (51, 135330), (65, 106182), (78, 88485), (85, 81198), (90, 76687), (102, 67665), (117, 58990), (130, 53091), (153, 45110), (170, 40599), (195, 35394), (221, 31230), (234, 29495), (255, 27066), (306, 22555), (347, 19890), (390, 17697), (442, 15615), (510, 13533), (585, 11798), (663, 10410), (694, 9945), (765, 9022), (1041, 6630), (1105, 6246), (1170, 5899), (1326, 5205), (1530, 4511), (1735, 3978), (1989, 3470), (2082, 3315), (2210, 3123)]