2437470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 7480512

約数和(自身を除く): 5043042

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 53, 63, 70, 73, 90, 105, 106, 126, 146, 159, 210, 219, 265, 315, 318, 365, 371, 438, 477, 511, 530, 630, 657, 730, 742, 795, 954, 1022, 1095, 1113, 1314, 1533, 1590, 1855, 2190, 2226, 2385, 2555, 3066, 3285, 3339, 3710, 3869, 4599, 4770, 5110, 5565, 6570, 6678, 7665, 7738, 9198, 11130, 11607, 15330, 16695, 19345, 22995, 23214, 27083, 33390, 34821, 38690, 45990, 54166, 58035, 69642, 81249, 116070, 135415, 162498, 174105, 243747, 270830, 348210, 406245, 487494, 812490, 1218735, 2437470]

約数ペア:

[(1, 2437470), (2, 1218735), (3, 812490), (5, 487494), (6, 406245), (7, 348210), (9, 270830), (10, 243747), (14, 174105), (15, 162498), (18, 135415), (21, 116070), (30, 81249), (35, 69642), (42, 58035), (45, 54166), (53, 45990), (63, 38690), (70, 34821), (73, 33390), (90, 27083), (105, 23214), (106, 22995), (126, 19345), (146, 16695), (159, 15330), (210, 11607), (219, 11130), (265, 9198), (315, 7738), (318, 7665), (365, 6678), (371, 6570), (438, 5565), (477, 5110), (511, 4770), (530, 4599), (630, 3869), (657, 3710), (730, 3339), (742, 3285), (795, 3066), (954, 2555), (1022, 2385), (1095, 2226), (1113, 2190), (1314, 1855), (1533, 1590)]