73974090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{40423}}^1$

素因数の和:40494

約数の個数: 32

約数和(自身を含む): 180452736

約数和(自身を除く): 106478646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 40423, 80846, 121269, 202115, 242538, 404230, 606345, 1212690, 2465803, 4931606, 7397409, 12329015, 14794818, 24658030, 36987045, 73974090]

約数ペア:

[(1, 73974090), (2, 36987045), (3, 24658030), (5, 14794818), (6, 12329015), (10, 7397409), (15, 4931606), (30, 2465803), (61, 1212690), (122, 606345), (183, 404230), (305, 242538), (366, 202115), (610, 121269), (915, 80846), (1830, 40423)]