2289788010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{45677}}^1$

素因数の和:46247

約数の個数: 48

約数和(自身を含む): 5964267816

約数和(自身を除く): 3674479806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 557, 1114, 1671, 2785, 3342, 5013, 5570, 8355, 10026, 16710, 25065, 45677, 50130, 91354, 137031, 228385, 274062, 411093, 456770, 685155, 822186, 1370310, 2055465, 4110930, 25442089, 50884178, 76326267, 127210445, 152652534, 228978801, 254420890, 381631335, 457957602, 763262670, 1144894005, 2289788010]

約数ペア:

[(1, 2289788010), (2, 1144894005), (3, 763262670), (5, 457957602), (6, 381631335), (9, 254420890), (10, 228978801), (15, 152652534), (18, 127210445), (30, 76326267), (45, 50884178), (90, 25442089), (557, 4110930), (1114, 2055465), (1671, 1370310), (2785, 822186), (3342, 685155), (5013, 456770), (5570, 411093), (8355, 274062), (10026, 228385), (16710, 137031), (25065, 91354), (45677, 50130)]