25872930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 72783360

約数和(自身を除く): 46910430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 29, 30, 45, 46, 58, 69, 87, 90, 115, 138, 145, 174, 207, 230, 261, 290, 345, 414, 431, 435, 522, 667, 690, 862, 870, 1035, 1293, 1305, 1334, 2001, 2070, 2155, 2586, 2610, 3335, 3879, 4002, 4310, 6003, 6465, 6670, 7758, 9913, 10005, 12006, 12499, 12930, 19395, 19826, 20010, 24998, 29739, 30015, 37497, 38790, 49565, 59478, 60030, 62495, 74994, 89217, 99130, 112491, 124990, 148695, 178434, 187485, 224982, 287477, 297390, 374970, 446085, 562455, 574954, 862431, 892170, 1124910, 1437385, 1724862, 2587293, 2874770, 4312155, 5174586, 8624310, 12936465, 25872930]

約数ペア:

[(1, 25872930), (2, 12936465), (3, 8624310), (5, 5174586), (6, 4312155), (9, 2874770), (10, 2587293), (15, 1724862), (18, 1437385), (23, 1124910), (29, 892170), (30, 862431), (45, 574954), (46, 562455), (58, 446085), (69, 374970), (87, 297390), (90, 287477), (115, 224982), (138, 187485), (145, 178434), (174, 148695), (207, 124990), (230, 112491), (261, 99130), (290, 89217), (345, 74994), (414, 62495), (431, 60030), (435, 59478), (522, 49565), (667, 38790), (690, 37497), (862, 30015), (870, 29739), (1035, 24998), (1293, 20010), (1305, 19826), (1334, 19395), (2001, 12930), (2070, 12499), (2155, 12006), (2586, 10005), (2610, 9913), (3335, 7758), (3879, 6670), (4002, 6465), (4310, 6003)]