738013590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3187}}^1$

素因数の和:3314

約数の個数: 96

約数和(自身を含む): 2005226496

約数和(自身を除く): 1267212906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 83, 90, 93, 155, 166, 186, 249, 279, 310, 415, 465, 498, 558, 747, 830, 930, 1245, 1395, 1494, 2490, 2573, 2790, 3187, 3735, 5146, 6374, 7470, 7719, 9561, 12865, 15438, 15935, 19122, 23157, 25730, 28683, 31870, 38595, 46314, 47805, 57366, 77190, 95610, 98797, 115785, 143415, 197594, 231570, 264521, 286830, 296391, 493985, 529042, 592782, 793563, 889173, 987970, 1322605, 1481955, 1587126, 1778346, 2380689, 2645210, 2963910, 3967815, 4445865, 4761378, 7935630, 8200151, 8891730, 11903445, 16400302, 23806890, 24600453, 41000755, 49200906, 73801359, 82001510, 123002265, 147602718, 246004530, 369006795, 738013590]

約数ペア:

[(1, 738013590), (2, 369006795), (3, 246004530), (5, 147602718), (6, 123002265), (9, 82001510), (10, 73801359), (15, 49200906), (18, 41000755), (30, 24600453), (31, 23806890), (45, 16400302), (62, 11903445), (83, 8891730), (90, 8200151), (93, 7935630), (155, 4761378), (166, 4445865), (186, 3967815), (249, 2963910), (279, 2645210), (310, 2380689), (415, 1778346), (465, 1587126), (498, 1481955), (558, 1322605), (747, 987970), (830, 889173), (930, 793563), (1245, 592782), (1395, 529042), (1494, 493985), (2490, 296391), (2573, 286830), (2790, 264521), (3187, 231570), (3735, 197594), (5146, 143415), (6374, 115785), (7470, 98797), (7719, 95610), (9561, 77190), (12865, 57366), (15438, 47805), (15935, 46314), (19122, 38595), (23157, 31870), (25730, 28683)]