54475980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:567

約数の個数: 96

約数和(自身を含む): 165543168

約数和(自身を除く): 111067188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 211, 260, 331, 390, 422, 633, 662, 780, 844, 993, 1055, 1266, 1324, 1655, 1986, 2110, 2532, 2743, 3165, 3310, 3972, 4220, 4303, 4965, 5486, 6330, 6620, 8229, 8606, 9930, 10972, 12660, 12909, 13715, 16458, 17212, 19860, 21515, 25818, 27430, 32916, 41145, 43030, 51636, 54860, 64545, 69841, 82290, 86060, 129090, 139682, 164580, 209523, 258180, 279364, 349205, 419046, 698410, 838092, 907933, 1047615, 1396820, 1815866, 2095230, 2723799, 3631732, 4190460, 4539665, 5447598, 9079330, 10895196, 13618995, 18158660, 27237990, 54475980]

約数ペア:

[(1, 54475980), (2, 27237990), (3, 18158660), (4, 13618995), (5, 10895196), (6, 9079330), (10, 5447598), (12, 4539665), (13, 4190460), (15, 3631732), (20, 2723799), (26, 2095230), (30, 1815866), (39, 1396820), (52, 1047615), (60, 907933), (65, 838092), (78, 698410), (130, 419046), (156, 349205), (195, 279364), (211, 258180), (260, 209523), (331, 164580), (390, 139682), (422, 129090), (633, 86060), (662, 82290), (780, 69841), (844, 64545), (993, 54860), (1055, 51636), (1266, 43030), (1324, 41145), (1655, 32916), (1986, 27430), (2110, 25818), (2532, 21515), (2743, 19860), (3165, 17212), (3310, 16458), (3972, 13715), (4220, 12909), (4303, 12660), (4965, 10972), (5486, 9930), (6330, 8606), (6620, 8229)]