74750010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{40847}}^1$

素因数の和:40918

約数の個数: 32

約数和(自身を含む): 182345472

約数和(自身を除く): 107595462

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 40847, 81694, 122541, 204235, 245082, 408470, 612705, 1225410, 2491667, 4983334, 7475001, 12458335, 14950002, 24916670, 37375005, 74750010]

約数ペア:

[(1, 74750010), (2, 37375005), (3, 24916670), (5, 14950002), (6, 12458335), (10, 7475001), (15, 4983334), (30, 2491667), (61, 1225410), (122, 612705), (183, 408470), (305, 245082), (366, 204235), (610, 122541), (915, 81694), (1830, 40847)]