83443380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{19051}}^1$

素因数の和:19136

約数の個数: 48

約数和(自身を含む): 236854464

約数和(自身を除く): 153411084

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, 19051, 38102, 57153, 76204, 95255, 114306, 190510, 228612, 285765, 381020, 571530, 1143060, 1390723, 2781446, 4172169, 5562892, 6953615, 8344338, 13907230, 16688676, 20860845, 27814460, 41721690, 83443380]

約数ペア:

[(1, 83443380), (2, 41721690), (3, 27814460), (4, 20860845), (5, 16688676), (6, 13907230), (10, 8344338), (12, 6953615), (15, 5562892), (20, 4172169), (30, 2781446), (60, 1390723), (73, 1143060), (146, 571530), (219, 381020), (292, 285765), (365, 228612), (438, 190510), (730, 114306), (876, 95255), (1095, 76204), (1460, 57153), (2190, 38102), (4380, 19051)]