16931070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 49140000

約数和(自身を除く): 32208930

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 174, 195, 234, 261, 290, 377, 390, 435, 499, 522, 585, 754, 870, 998, 1131, 1170, 1305, 1497, 1885, 2262, 2495, 2610, 2994, 3393, 3770, 4491, 4990, 5655, 6487, 6786, 7485, 8982, 11310, 12974, 14471, 14970, 16965, 19461, 22455, 28942, 32435, 33930, 38922, 43413, 44910, 58383, 64870, 72355, 86826, 97305, 116766, 130239, 144710, 188123, 194610, 217065, 260478, 291915, 376246, 434130, 564369, 583830, 651195, 940615, 1128738, 1302390, 1693107, 1881230, 2821845, 3386214, 5643690, 8465535, 16931070]

約数ペア:

[(1, 16931070), (2, 8465535), (3, 5643690), (5, 3386214), (6, 2821845), (9, 1881230), (10, 1693107), (13, 1302390), (15, 1128738), (18, 940615), (26, 651195), (29, 583830), (30, 564369), (39, 434130), (45, 376246), (58, 291915), (65, 260478), (78, 217065), (87, 194610), (90, 188123), (117, 144710), (130, 130239), (145, 116766), (174, 97305), (195, 86826), (234, 72355), (261, 64870), (290, 58383), (377, 44910), (390, 43413), (435, 38922), (499, 33930), (522, 32435), (585, 28942), (754, 22455), (870, 19461), (998, 16965), (1131, 14970), (1170, 14471), (1305, 12974), (1497, 11310), (1885, 8982), (2262, 7485), (2495, 6786), (2610, 6487), (2994, 5655), (3393, 4990), (3770, 4491)]