30887010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4457}}^1$

素因数の和:4488

約数の個数: 96

約数和(自身を含む): 100144512

約数和(自身を除く): 69257502

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 4457, 6930, 8914, 13371, 22285, 26742, 31199, 40113, 44570, 49027, 62398, 66855, 80226, 93597, 98054, 133710, 147081, 155995, 187194, 200565, 245135, 280791, 294162, 311990, 343189, 401130, 441243, 467985, 490270, 561582, 686378, 735405, 882486, 935970, 1029567, 1403955, 1470810, 1715945, 2059134, 2206215, 2807910, 3088701, 3431890, 4412430, 5147835, 6177402, 10295670, 15443505, 30887010]

約数ペア:

[(1, 30887010), (2, 15443505), (3, 10295670), (5, 6177402), (6, 5147835), (7, 4412430), (9, 3431890), (10, 3088701), (11, 2807910), (14, 2206215), (15, 2059134), (18, 1715945), (21, 1470810), (22, 1403955), (30, 1029567), (33, 935970), (35, 882486), (42, 735405), (45, 686378), (55, 561582), (63, 490270), (66, 467985), (70, 441243), (77, 401130), (90, 343189), (99, 311990), (105, 294162), (110, 280791), (126, 245135), (154, 200565), (165, 187194), (198, 155995), (210, 147081), (231, 133710), (315, 98054), (330, 93597), (385, 80226), (462, 66855), (495, 62398), (630, 49027), (693, 44570), (770, 40113), (990, 31199), (1155, 26742), (1386, 22285), (2310, 13371), (3465, 8914), (4457, 6930)]