84518790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{353}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 212875776

約数和(自身を除く): 128356986

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 347, 353, 690, 694, 706, 1041, 1059, 1735, 1765, 2082, 2118, 3470, 3530, 5205, 5295, 7981, 8119, 10410, 10590, 15962, 16238, 23943, 24357, 39905, 40595, 47886, 48714, 79810, 81190, 119715, 121785, 122491, 239430, 243570, 244982, 367473, 612455, 734946, 1224910, 1837365, 2817293, 3674730, 5634586, 8451879, 14086465, 16903758, 28172930, 42259395, 84518790]

約数ペア:

[(1, 84518790), (2, 42259395), (3, 28172930), (5, 16903758), (6, 14086465), (10, 8451879), (15, 5634586), (23, 3674730), (30, 2817293), (46, 1837365), (69, 1224910), (115, 734946), (138, 612455), (230, 367473), (345, 244982), (347, 243570), (353, 239430), (690, 122491), (694, 121785), (706, 119715), (1041, 81190), (1059, 79810), (1735, 48714), (1765, 47886), (2082, 40595), (2118, 39905), (3470, 24357), (3530, 23943), (5205, 16238), (5295, 15962), (7981, 10590), (8119, 10410)]