38733030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{8783}}^1$

素因数の和:8810

約数の個数: 72

約数和(自身を含む): 117160992

約数和(自身を除く): 78427962

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 8783, 17566, 26349, 43915, 52698, 61481, 79047, 87830, 122962, 131745, 158094, 184443, 263490, 307405, 368886, 395235, 430367, 553329, 614810, 790470, 860734, 922215, 1106658, 1291101, 1844430, 2151835, 2582202, 2766645, 3873303, 4303670, 5533290, 6455505, 7746606, 12911010, 19366515, 38733030]

約数ペア:

[(1, 38733030), (2, 19366515), (3, 12911010), (5, 7746606), (6, 6455505), (7, 5533290), (9, 4303670), (10, 3873303), (14, 2766645), (15, 2582202), (18, 2151835), (21, 1844430), (30, 1291101), (35, 1106658), (42, 922215), (45, 860734), (49, 790470), (63, 614810), (70, 553329), (90, 430367), (98, 395235), (105, 368886), (126, 307405), (147, 263490), (210, 184443), (245, 158094), (294, 131745), (315, 122962), (441, 87830), (490, 79047), (630, 61481), (735, 52698), (882, 43915), (1470, 26349), (2205, 17566), (4410, 8783)]