38321790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1013}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 100166976

約数和(自身を除く): 61845186

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 485, 582, 970, 1013, 1261, 1455, 2026, 2522, 2910, 3039, 3783, 5065, 6078, 6305, 7566, 10130, 12610, 13169, 15195, 18915, 26338, 30390, 37830, 39507, 65845, 79014, 98261, 131690, 196522, 197535, 294783, 395070, 491305, 589566, 982610, 1277393, 1473915, 2554786, 2947830, 3832179, 6386965, 7664358, 12773930, 19160895, 38321790]

約数ペア:

[(1, 38321790), (2, 19160895), (3, 12773930), (5, 7664358), (6, 6386965), (10, 3832179), (13, 2947830), (15, 2554786), (26, 1473915), (30, 1277393), (39, 982610), (65, 589566), (78, 491305), (97, 395070), (130, 294783), (194, 197535), (195, 196522), (291, 131690), (390, 98261), (485, 79014), (582, 65845), (970, 39507), (1013, 37830), (1261, 30390), (1455, 26338), (2026, 18915), (2522, 15195), (2910, 13169), (3039, 12610), (3783, 10130), (5065, 7566), (6078, 6305)]