30632910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 93312000

約数和(自身を除く): 62679090

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 89, 105, 110, 149, 154, 165, 178, 210, 231, 267, 298, 330, 385, 445, 447, 462, 534, 623, 745, 770, 890, 894, 979, 1043, 1155, 1246, 1335, 1490, 1639, 1869, 1958, 2086, 2235, 2310, 2670, 2937, 3115, 3129, 3278, 3738, 4470, 4895, 4917, 5215, 5874, 6230, 6258, 6853, 8195, 9345, 9790, 9834, 10430, 11473, 13261, 13706, 14685, 15645, 16390, 18690, 20559, 22946, 24585, 26522, 29370, 31290, 34265, 34419, 39783, 41118, 49170, 57365, 66305, 68530, 68838, 79566, 92827, 102795, 114730, 132610, 145871, 172095, 185654, 198915, 205590, 278481, 291742, 344190, 397830, 437613, 464135, 556962, 729355, 875226, 928270, 1021097, 1392405, 1458710, 2042194, 2188065, 2784810, 3063291, 4376130, 5105485, 6126582, 10210970, 15316455, 30632910]

約数ペア:

[(1, 30632910), (2, 15316455), (3, 10210970), (5, 6126582), (6, 5105485), (7, 4376130), (10, 3063291), (11, 2784810), (14, 2188065), (15, 2042194), (21, 1458710), (22, 1392405), (30, 1021097), (33, 928270), (35, 875226), (42, 729355), (55, 556962), (66, 464135), (70, 437613), (77, 397830), (89, 344190), (105, 291742), (110, 278481), (149, 205590), (154, 198915), (165, 185654), (178, 172095), (210, 145871), (231, 132610), (267, 114730), (298, 102795), (330, 92827), (385, 79566), (445, 68838), (447, 68530), (462, 66305), (534, 57365), (623, 49170), (745, 41118), (770, 39783), (890, 34419), (894, 34265), (979, 31290), (1043, 29370), (1155, 26522), (1246, 24585), (1335, 22946), (1490, 20559), (1639, 18690), (1869, 16390), (1958, 15645), (2086, 14685), (2235, 13706), (2310, 13261), (2670, 11473), (2937, 10430), (3115, 9834), (3129, 9790), (3278, 9345), (3738, 8195), (4470, 6853), (4895, 6258), (4917, 6230), (5215, 5874)]