9930535340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1153}}^1\times {\mathrm{3559}}^1$

素因数の和:4743

約数の個数: 72

約数和(自身を含む): 22948628640

約数和(自身を除く): 13018093300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1153, 1210, 2306, 2420, 3559, 4612, 5765, 7118, 11530, 12683, 14236, 17795, 23060, 25366, 35590, 39149, 50732, 63415, 71180, 78298, 126830, 139513, 156596, 195745, 253660, 279026, 391490, 430639, 558052, 697565, 782980, 861278, 1395130, 1722556, 2153195, 2790260, 4103527, 4306390, 8207054, 8612780, 16414108, 20517635, 41035270, 45138797, 82070540, 90277594, 180555188, 225693985, 451387970, 496526767, 902775940, 993053534, 1986107068, 2482633835, 4965267670, 9930535340]

約数ペア:

[(1, 9930535340), (2, 4965267670), (4, 2482633835), (5, 1986107068), (10, 993053534), (11, 902775940), (20, 496526767), (22, 451387970), (44, 225693985), (55, 180555188), (110, 90277594), (121, 82070540), (220, 45138797), (242, 41035270), (484, 20517635), (605, 16414108), (1153, 8612780), (1210, 8207054), (2306, 4306390), (2420, 4103527), (3559, 2790260), (4612, 2153195), (5765, 1722556), (7118, 1395130), (11530, 861278), (12683, 782980), (14236, 697565), (17795, 558052), (23060, 430639), (25366, 391490), (35590, 279026), (39149, 253660), (50732, 195745), (63415, 156596), (71180, 139513), (78298, 126830)]