229489710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4339}}^1$

素因数の和:4433

約数の個数: 64

約数和(自身を含む): 577463040

約数和(自身を除く): 347973330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 43, 82, 86, 123, 129, 205, 215, 246, 258, 410, 430, 615, 645, 1230, 1290, 1763, 3526, 4339, 5289, 8678, 8815, 10578, 13017, 17630, 21695, 26034, 26445, 43390, 52890, 65085, 130170, 177899, 186577, 355798, 373154, 533697, 559731, 889495, 932885, 1067394, 1119462, 1778990, 1865770, 2668485, 2798655, 5336970, 5597310, 7649657, 15299314, 22948971, 38248285, 45897942, 76496570, 114744855, 229489710]

約数ペア:

[(1, 229489710), (2, 114744855), (3, 76496570), (5, 45897942), (6, 38248285), (10, 22948971), (15, 15299314), (30, 7649657), (41, 5597310), (43, 5336970), (82, 2798655), (86, 2668485), (123, 1865770), (129, 1778990), (205, 1119462), (215, 1067394), (246, 932885), (258, 889495), (410, 559731), (430, 533697), (615, 373154), (645, 355798), (1230, 186577), (1290, 177899), (1763, 130170), (3526, 65085), (4339, 52890), (5289, 43390), (8678, 26445), (8815, 26034), (10578, 21695), (13017, 17630)]