29623620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 90260352

約数和(自身を除く): 60636732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 163, 195, 233, 260, 326, 390, 466, 489, 652, 699, 780, 815, 932, 978, 1165, 1398, 1630, 1956, 2119, 2330, 2445, 2796, 3029, 3260, 3495, 4238, 4660, 4890, 6058, 6357, 6990, 8476, 9087, 9780, 10595, 12116, 12714, 13980, 15145, 18174, 21190, 25428, 30290, 31785, 36348, 37979, 42380, 45435, 60580, 63570, 75958, 90870, 113937, 127140, 151916, 181740, 189895, 227874, 379790, 455748, 493727, 569685, 759580, 987454, 1139370, 1481181, 1974908, 2278740, 2468635, 2962362, 4937270, 5924724, 7405905, 9874540, 14811810, 29623620]

約数ペア:

[(1, 29623620), (2, 14811810), (3, 9874540), (4, 7405905), (5, 5924724), (6, 4937270), (10, 2962362), (12, 2468635), (13, 2278740), (15, 1974908), (20, 1481181), (26, 1139370), (30, 987454), (39, 759580), (52, 569685), (60, 493727), (65, 455748), (78, 379790), (130, 227874), (156, 189895), (163, 181740), (195, 151916), (233, 127140), (260, 113937), (326, 90870), (390, 75958), (466, 63570), (489, 60580), (652, 45435), (699, 42380), (780, 37979), (815, 36348), (932, 31785), (978, 30290), (1165, 25428), (1398, 21190), (1630, 18174), (1956, 15145), (2119, 13980), (2330, 12714), (2445, 12116), (2796, 10595), (3029, 9780), (3260, 9087), (3495, 8476), (4238, 6990), (4660, 6357), (4890, 6058)]