488721630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{9209}}^1$

素因数の和:9309

約数の個数: 64

約数和(自身を含む): 1233403200

約数和(自身を除く): 744681570

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 61, 87, 122, 145, 174, 183, 290, 305, 366, 435, 610, 870, 915, 1769, 1830, 3538, 5307, 8845, 9209, 10614, 17690, 18418, 26535, 27627, 46045, 53070, 55254, 92090, 138135, 267061, 276270, 534122, 561749, 801183, 1123498, 1335305, 1602366, 1685247, 2670610, 2808745, 3370494, 4005915, 5617490, 8011830, 8426235, 16290721, 16852470, 32581442, 48872163, 81453605, 97744326, 162907210, 244360815, 488721630]

約数ペア:

[(1, 488721630), (2, 244360815), (3, 162907210), (5, 97744326), (6, 81453605), (10, 48872163), (15, 32581442), (29, 16852470), (30, 16290721), (58, 8426235), (61, 8011830), (87, 5617490), (122, 4005915), (145, 3370494), (174, 2808745), (183, 2670610), (290, 1685247), (305, 1602366), (366, 1335305), (435, 1123498), (610, 801183), (870, 561749), (915, 534122), (1769, 276270), (1830, 267061), (3538, 138135), (5307, 92090), (8845, 55254), (9209, 53070), (10614, 46045), (17690, 27627), (18418, 26535)]