2952802930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{20507}}^1$

素因数の和:20560

約数の個数: 96

約数和(自身を含む): 7069845888

約数和(自身を除く): 4117042958

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 121, 154, 170, 187, 238, 242, 374, 385, 595, 605, 770, 847, 935, 1190, 1210, 1309, 1694, 1870, 2057, 2618, 4114, 4235, 6545, 8470, 10285, 13090, 14399, 20507, 20570, 28798, 41014, 71995, 102535, 143549, 143990, 205070, 225577, 287098, 348619, 451154, 697238, 717745, 1127885, 1435490, 1579039, 1743095, 2255770, 2440333, 2481347, 3158078, 3486190, 3834809, 4880666, 4962694, 7669618, 7895195, 12201665, 12406735, 15790390, 17369429, 19174045, 24403330, 24813470, 26843663, 34738858, 38348090, 42182899, 53687326, 84365798, 86847145, 134218315, 173694290, 210914495, 268436630, 295280293, 421828990, 590560586, 1476401465, 2952802930]

約数ペア:

[(1, 2952802930), (2, 1476401465), (5, 590560586), (7, 421828990), (10, 295280293), (11, 268436630), (14, 210914495), (17, 173694290), (22, 134218315), (34, 86847145), (35, 84365798), (55, 53687326), (70, 42182899), (77, 38348090), (85, 34738858), (110, 26843663), (119, 24813470), (121, 24403330), (154, 19174045), (170, 17369429), (187, 15790390), (238, 12406735), (242, 12201665), (374, 7895195), (385, 7669618), (595, 4962694), (605, 4880666), (770, 3834809), (847, 3486190), (935, 3158078), (1190, 2481347), (1210, 2440333), (1309, 2255770), (1694, 1743095), (1870, 1579039), (2057, 1435490), (2618, 1127885), (4114, 717745), (4235, 697238), (6545, 451154), (8470, 348619), (10285, 287098), (13090, 225577), (14399, 205070), (20507, 143990), (20570, 143549), (28798, 102535), (41014, 71995)]