24931830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 76640256

約数和(自身を除く): 51708426

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 43, 55, 66, 70, 77, 86, 105, 110, 129, 154, 165, 210, 215, 231, 251, 258, 301, 330, 385, 430, 462, 473, 502, 602, 645, 753, 770, 903, 946, 1155, 1255, 1290, 1419, 1505, 1506, 1757, 1806, 2310, 2365, 2510, 2761, 2838, 3010, 3311, 3514, 3765, 4515, 4730, 5271, 5522, 6622, 7095, 7530, 8283, 8785, 9030, 9933, 10542, 10793, 13805, 14190, 16555, 16566, 17570, 19327, 19866, 21586, 26355, 27610, 32379, 33110, 38654, 41415, 49665, 52710, 53965, 57981, 64758, 75551, 82830, 96635, 99330, 107930, 115962, 118723, 151102, 161895, 193270, 226653, 237446, 289905, 323790, 356169, 377755, 453306, 579810, 593615, 712338, 755510, 831061, 1133265, 1187230, 1662122, 1780845, 2266530, 2493183, 3561690, 4155305, 4986366, 8310610, 12465915, 24931830]

約数ペア:

[(1, 24931830), (2, 12465915), (3, 8310610), (5, 4986366), (6, 4155305), (7, 3561690), (10, 2493183), (11, 2266530), (14, 1780845), (15, 1662122), (21, 1187230), (22, 1133265), (30, 831061), (33, 755510), (35, 712338), (42, 593615), (43, 579810), (55, 453306), (66, 377755), (70, 356169), (77, 323790), (86, 289905), (105, 237446), (110, 226653), (129, 193270), (154, 161895), (165, 151102), (210, 118723), (215, 115962), (231, 107930), (251, 99330), (258, 96635), (301, 82830), (330, 75551), (385, 64758), (430, 57981), (462, 53965), (473, 52710), (502, 49665), (602, 41415), (645, 38654), (753, 33110), (770, 32379), (903, 27610), (946, 26355), (1155, 21586), (1255, 19866), (1290, 19327), (1419, 17570), (1505, 16566), (1506, 16555), (1757, 14190), (1806, 13805), (2310, 10793), (2365, 10542), (2510, 9933), (2761, 9030), (2838, 8785), (3010, 8283), (3311, 7530), (3514, 7095), (3765, 6622), (4515, 5522), (4730, 5271)]