3130278340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1315243}}^1$

素因数の和:1315276

約数の個数: 48

約数和(自身を含む): 7954595712

約数和(自身を除く): 4824317372

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 1315243, 2630486, 5260972, 6576215, 9206701, 13152430, 18413402, 22359131, 26304860, 36826804, 44718262, 46033505, 89436524, 92067010, 111795655, 156513917, 184134020, 223591310, 313027834, 447182620, 626055668, 782569585, 1565139170, 3130278340]

約数ペア:

[(1, 3130278340), (2, 1565139170), (4, 782569585), (5, 626055668), (7, 447182620), (10, 313027834), (14, 223591310), (17, 184134020), (20, 156513917), (28, 111795655), (34, 92067010), (35, 89436524), (68, 46033505), (70, 44718262), (85, 36826804), (119, 26304860), (140, 22359131), (170, 18413402), (238, 13152430), (340, 9206701), (476, 6576215), (595, 5260972), (1190, 2630486), (2380, 1315243)]