326463130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{12919}}^1$

素因数の和:12971

約数の個数: 48

約数和(自身を含む): 708842880

約数和(自身を除く): 382379750

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 361, 665, 722, 1330, 1805, 2527, 3610, 5054, 12635, 12919, 25270, 25838, 64595, 90433, 129190, 180866, 245461, 452165, 490922, 904330, 1227305, 1718227, 2454610, 3436454, 4663759, 8591135, 9327518, 17182270, 23318795, 32646313, 46637590, 65292626, 163231565, 326463130]

約数ペア:

[(1, 326463130), (2, 163231565), (5, 65292626), (7, 46637590), (10, 32646313), (14, 23318795), (19, 17182270), (35, 9327518), (38, 8591135), (70, 4663759), (95, 3436454), (133, 2454610), (190, 1718227), (266, 1227305), (361, 904330), (665, 490922), (722, 452165), (1330, 245461), (1805, 180866), (2527, 129190), (3610, 90433), (5054, 64595), (12635, 25838), (12919, 25270)]