29129830280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1\times {\mathrm{27509}}^1$

素因数の和:28694

約数の個数: 64

約数和(自身を含む): 68453683200

約数和(自身を除く): 39323852920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1151, 2302, 4604, 5755, 9208, 11510, 23020, 26473, 27509, 46040, 52946, 55018, 105892, 110036, 132365, 137545, 211784, 220072, 264730, 275090, 529460, 550180, 632707, 1058920, 1100360, 1265414, 2530828, 3163535, 5061656, 6327070, 12654140, 25308280, 31662859, 63325718, 126651436, 158314295, 253302872, 316628590, 633257180, 728245757, 1266514360, 1456491514, 2912983028, 3641228785, 5825966056, 7282457570, 14564915140, 29129830280]

約数ペア:

[(1, 29129830280), (2, 14564915140), (4, 7282457570), (5, 5825966056), (8, 3641228785), (10, 2912983028), (20, 1456491514), (23, 1266514360), (40, 728245757), (46, 633257180), (92, 316628590), (115, 253302872), (184, 158314295), (230, 126651436), (460, 63325718), (920, 31662859), (1151, 25308280), (2302, 12654140), (4604, 6327070), (5755, 5061656), (9208, 3163535), (11510, 2530828), (23020, 1265414), (26473, 1100360), (27509, 1058920), (46040, 632707), (52946, 550180), (55018, 529460), (105892, 275090), (110036, 264730), (132365, 220072), (137545, 211784)]