4920842940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6308773}}^1$

素因数の和:6308798

約数の個数: 48

約数和(自身を含む): 14838236448

約数和(自身を除く): 9917393508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 6308773, 12617546, 18926319, 25235092, 31543865, 37852638, 63087730, 75705276, 82014049, 94631595, 126175460, 164028098, 189263190, 246042147, 328056196, 378526380, 410070245, 492084294, 820140490, 984168588, 1230210735, 1640280980, 2460421470, 4920842940]

約数ペア:

[(1, 4920842940), (2, 2460421470), (3, 1640280980), (4, 1230210735), (5, 984168588), (6, 820140490), (10, 492084294), (12, 410070245), (13, 378526380), (15, 328056196), (20, 246042147), (26, 189263190), (30, 164028098), (39, 126175460), (52, 94631595), (60, 82014049), (65, 75705276), (78, 63087730), (130, 37852638), (156, 31543865), (195, 25235092), (260, 18926319), (390, 12617546), (780, 6308773)]