135214980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{30871}}^1$

素因数の和:30956

約数の個数: 48

約数和(自身を含む): 383800704

約数和(自身を除く): 248585724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 30871, 61742, 92613, 123484, 154355, 185226, 308710, 370452, 463065, 617420, 926130, 1852260, 2253583, 4507166, 6760749, 9014332, 11267915, 13521498, 22535830, 27042996, 33803745, 45071660, 67607490, 135214980]

約数ペア:

[(1, 135214980), (2, 67607490), (3, 45071660), (4, 33803745), (5, 27042996), (6, 22535830), (10, 13521498), (12, 11267915), (15, 9014332), (20, 6760749), (30, 4507166), (60, 2253583), (73, 1852260), (146, 926130), (219, 617420), (292, 463065), (365, 370452), (438, 308710), (730, 185226), (876, 154355), (1095, 123484), (1460, 92613), (2190, 61742), (4380, 30871)]