9471930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 24796800

約数和(自身を除く): 15324870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 149, 163, 195, 298, 326, 390, 447, 489, 745, 815, 894, 978, 1490, 1630, 1937, 2119, 2235, 2445, 3874, 4238, 4470, 4890, 5811, 6357, 9685, 10595, 11622, 12714, 19370, 21190, 24287, 29055, 31785, 48574, 58110, 63570, 72861, 121435, 145722, 242870, 315731, 364305, 631462, 728610, 947193, 1578655, 1894386, 3157310, 4735965, 9471930]

約数ペア:

[(1, 9471930), (2, 4735965), (3, 3157310), (5, 1894386), (6, 1578655), (10, 947193), (13, 728610), (15, 631462), (26, 364305), (30, 315731), (39, 242870), (65, 145722), (78, 121435), (130, 72861), (149, 63570), (163, 58110), (195, 48574), (298, 31785), (326, 29055), (390, 24287), (447, 21190), (489, 19370), (745, 12714), (815, 11622), (894, 10595), (978, 9685), (1490, 6357), (1630, 5811), (1937, 4890), (2119, 4470), (2235, 4238), (2445, 3874)]