916706490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229751}}^1$

素因数の和:229787

約数の個数: 64

約数和(自身を含む): 2646743040

約数和(自身を除く): 1730036550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 229751, 459502, 689253, 1148755, 1378506, 1608257, 2297510, 3216514, 3446265, 4365269, 4824771, 6892530, 8041285, 8730538, 9649542, 13095807, 16082570, 21826345, 24123855, 26191614, 30556883, 43652690, 48247710, 61113766, 65479035, 91670649, 130958070, 152784415, 183341298, 305568830, 458353245, 916706490]

約数ペア:

[(1, 916706490), (2, 458353245), (3, 305568830), (5, 183341298), (6, 152784415), (7, 130958070), (10, 91670649), (14, 65479035), (15, 61113766), (19, 48247710), (21, 43652690), (30, 30556883), (35, 26191614), (38, 24123855), (42, 21826345), (57, 16082570), (70, 13095807), (95, 9649542), (105, 8730538), (114, 8041285), (133, 6892530), (190, 4824771), (210, 4365269), (266, 3446265), (285, 3216514), (399, 2297510), (570, 1608257), (665, 1378506), (798, 1148755), (1330, 689253), (1995, 459502), (3990, 229751)]