129648180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{35423}}^1$

素因数の和:35496

約数の個数: 48

約数和(自身を含む): 368976384

約数和(自身を除く): 239328204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 35423, 70846, 106269, 141692, 177115, 212538, 354230, 425076, 531345, 708460, 1062690, 2125380, 2160803, 4321606, 6482409, 8643212, 10804015, 12964818, 21608030, 25929636, 32412045, 43216060, 64824090, 129648180]

約数ペア:

[(1, 129648180), (2, 64824090), (3, 43216060), (4, 32412045), (5, 25929636), (6, 21608030), (10, 12964818), (12, 10804015), (15, 8643212), (20, 6482409), (30, 4321606), (60, 2160803), (61, 2125380), (122, 1062690), (183, 708460), (244, 531345), (305, 425076), (366, 354230), (610, 212538), (732, 177115), (915, 141692), (1220, 106269), (1830, 70846), (3660, 35423)]