15693801830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73291}}^1$

素因数の和:73354

約数の個数: 96

約数和(自身を含む): 36094844160

約数和(自身を除く): 20401042330

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 49, 70, 95, 98, 115, 133, 161, 190, 230, 245, 266, 322, 437, 490, 665, 805, 874, 931, 1127, 1330, 1610, 1862, 2185, 2254, 3059, 4370, 4655, 5635, 6118, 9310, 11270, 15295, 21413, 30590, 42826, 73291, 107065, 146582, 214130, 366455, 513037, 732910, 1026074, 1392529, 1685693, 2565185, 2785058, 3371386, 3591259, 5130370, 6962645, 7182518, 8428465, 9747703, 11799851, 13925290, 16856930, 17956295, 19495406, 23599702, 32028167, 35912590, 48738515, 58999255, 64056334, 68233921, 82598957, 97477030, 117998510, 136467842, 160140835, 165197914, 224197169, 320281670, 341169605, 412994785, 448394338, 682339210, 825989570, 1120985845, 1569380183, 2241971690, 3138760366, 7846900915, 15693801830]

約数ペア:

[(1, 15693801830), (2, 7846900915), (5, 3138760366), (7, 2241971690), (10, 1569380183), (14, 1120985845), (19, 825989570), (23, 682339210), (35, 448394338), (38, 412994785), (46, 341169605), (49, 320281670), (70, 224197169), (95, 165197914), (98, 160140835), (115, 136467842), (133, 117998510), (161, 97477030), (190, 82598957), (230, 68233921), (245, 64056334), (266, 58999255), (322, 48738515), (437, 35912590), (490, 32028167), (665, 23599702), (805, 19495406), (874, 17956295), (931, 16856930), (1127, 13925290), (1330, 11799851), (1610, 9747703), (1862, 8428465), (2185, 7182518), (2254, 6962645), (3059, 5130370), (4370, 3591259), (4655, 3371386), (5635, 2785058), (6118, 2565185), (9310, 1685693), (11270, 1392529), (15295, 1026074), (21413, 732910), (30590, 513037), (42826, 366455), (73291, 214130), (107065, 146582)]