24745410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 70200000

約数和(自身を除く): 45454590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 29, 30, 38, 45, 57, 58, 87, 90, 95, 114, 145, 171, 174, 190, 261, 285, 290, 342, 435, 499, 522, 551, 570, 855, 870, 998, 1102, 1305, 1497, 1653, 1710, 2495, 2610, 2755, 2994, 3306, 4491, 4959, 4990, 5510, 7485, 8265, 8982, 9481, 9918, 14471, 14970, 16530, 18962, 22455, 24795, 28443, 28942, 43413, 44910, 47405, 49590, 56886, 72355, 85329, 86826, 94810, 130239, 142215, 144710, 170658, 217065, 260478, 274949, 284430, 426645, 434130, 549898, 651195, 824847, 853290, 1302390, 1374745, 1649694, 2474541, 2749490, 4124235, 4949082, 8248470, 12372705, 24745410]

約数ペア:

[(1, 24745410), (2, 12372705), (3, 8248470), (5, 4949082), (6, 4124235), (9, 2749490), (10, 2474541), (15, 1649694), (18, 1374745), (19, 1302390), (29, 853290), (30, 824847), (38, 651195), (45, 549898), (57, 434130), (58, 426645), (87, 284430), (90, 274949), (95, 260478), (114, 217065), (145, 170658), (171, 144710), (174, 142215), (190, 130239), (261, 94810), (285, 86826), (290, 85329), (342, 72355), (435, 56886), (499, 49590), (522, 47405), (551, 44910), (570, 43413), (855, 28942), (870, 28443), (998, 24795), (1102, 22455), (1305, 18962), (1497, 16530), (1653, 14970), (1710, 14471), (2495, 9918), (2610, 9481), (2755, 8982), (2994, 8265), (3306, 7485), (4491, 5510), (4959, 4990)]