804587490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67217}}^1$

素因数の和:67256

約数の個数: 96

約数和(自身を含む): 2516641920

約数和(自身を除く): 1712054430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 67217, 134434, 201651, 336085, 403302, 470519, 604953, 672170, 941038, 1008255, 1209906, 1277123, 1411557, 2016510, 2352595, 2554246, 2823114, 3024765, 3831369, 4234671, 4705190, 6049530, 6385615, 7057785, 7662738, 8469342, 8939861, 11494107, 12771230, 14115570, 17879722, 19156845, 21173355, 22988214, 26819583, 38313690, 42346710, 44699305, 53639166, 57470535, 80458749, 89398610, 114941070, 134097915, 160917498, 268195830, 402293745, 804587490]

約数ペア:

[(1, 804587490), (2, 402293745), (3, 268195830), (5, 160917498), (6, 134097915), (7, 114941070), (9, 89398610), (10, 80458749), (14, 57470535), (15, 53639166), (18, 44699305), (19, 42346710), (21, 38313690), (30, 26819583), (35, 22988214), (38, 21173355), (42, 19156845), (45, 17879722), (57, 14115570), (63, 12771230), (70, 11494107), (90, 8939861), (95, 8469342), (105, 7662738), (114, 7057785), (126, 6385615), (133, 6049530), (171, 4705190), (190, 4234671), (210, 3831369), (266, 3024765), (285, 2823114), (315, 2554246), (342, 2352595), (399, 2016510), (570, 1411557), (630, 1277123), (665, 1209906), (798, 1008255), (855, 941038), (1197, 672170), (1330, 604953), (1710, 470519), (1995, 403302), (2394, 336085), (3990, 201651), (5985, 134434), (11970, 67217)]