4304949780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{248267}}^1$

素因数の和:248313

約数の個数: 72

約数和(自身を含む): 12804670368

約数和(自身を除く): 8499720588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2890, 3468, 4335, 5780, 8670, 17340, 248267, 496534, 744801, 993068, 1241335, 1489602, 2482670, 2979204, 3724005, 4220539, 4965340, 7448010, 8441078, 12661617, 14896020, 16882156, 21102695, 25323234, 42205390, 50646468, 63308085, 71749163, 84410780, 126616170, 143498326, 215247489, 253232340, 286996652, 358745815, 430494978, 717491630, 860989956, 1076237445, 1434983260, 2152474890, 4304949780]

約数ペア:

[(1, 4304949780), (2, 2152474890), (3, 1434983260), (4, 1076237445), (5, 860989956), (6, 717491630), (10, 430494978), (12, 358745815), (15, 286996652), (17, 253232340), (20, 215247489), (30, 143498326), (34, 126616170), (51, 84410780), (60, 71749163), (68, 63308085), (85, 50646468), (102, 42205390), (170, 25323234), (204, 21102695), (255, 16882156), (289, 14896020), (340, 12661617), (510, 8441078), (578, 7448010), (867, 4965340), (1020, 4220539), (1156, 3724005), (1445, 2979204), (1734, 2482670), (2890, 1489602), (3468, 1241335), (4335, 993068), (5780, 744801), (8670, 496534), (17340, 248267)]