11131770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 128

約数和(自身を含む): 32223744

約数和(自身を除く): 21091974

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 23, 26, 30, 34, 39, 46, 51, 65, 69, 73, 78, 85, 102, 115, 130, 138, 146, 170, 195, 219, 221, 230, 255, 299, 345, 365, 390, 391, 438, 442, 510, 598, 663, 690, 730, 782, 897, 949, 1095, 1105, 1173, 1241, 1326, 1495, 1679, 1794, 1898, 1955, 2190, 2210, 2346, 2482, 2847, 2990, 3315, 3358, 3723, 3910, 4485, 4745, 5037, 5083, 5694, 5865, 6205, 6630, 7446, 8395, 8970, 9490, 10074, 10166, 11730, 12410, 14235, 15249, 16133, 16790, 18615, 21827, 25185, 25415, 28470, 28543, 30498, 32266, 37230, 43654, 48399, 50370, 50830, 57086, 65481, 76245, 80665, 85629, 96798, 109135, 130962, 142715, 152490, 161330, 171258, 218270, 241995, 285430, 327405, 371059, 428145, 483990, 654810, 742118, 856290, 1113177, 1855295, 2226354, 3710590, 5565885, 11131770]

約数ペア:

[(1, 11131770), (2, 5565885), (3, 3710590), (5, 2226354), (6, 1855295), (10, 1113177), (13, 856290), (15, 742118), (17, 654810), (23, 483990), (26, 428145), (30, 371059), (34, 327405), (39, 285430), (46, 241995), (51, 218270), (65, 171258), (69, 161330), (73, 152490), (78, 142715), (85, 130962), (102, 109135), (115, 96798), (130, 85629), (138, 80665), (146, 76245), (170, 65481), (195, 57086), (219, 50830), (221, 50370), (230, 48399), (255, 43654), (299, 37230), (345, 32266), (365, 30498), (390, 28543), (391, 28470), (438, 25415), (442, 25185), (510, 21827), (598, 18615), (663, 16790), (690, 16133), (730, 15249), (782, 14235), (897, 12410), (949, 11730), (1095, 10166), (1105, 10074), (1173, 9490), (1241, 8970), (1326, 8395), (1495, 7446), (1679, 6630), (1794, 6205), (1898, 5865), (1955, 5694), (2190, 5083), (2210, 5037), (2346, 4745), (2482, 4485), (2847, 3910), (2990, 3723), (3315, 3358)]