74369370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{40639}}^1$

素因数の和:40710

約数の個数: 32

約数和(自身を含む): 181416960

約数和(自身を除く): 107047590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 40639, 81278, 121917, 203195, 243834, 406390, 609585, 1219170, 2478979, 4957958, 7436937, 12394895, 14873874, 24789790, 37184685, 74369370]

約数ペア:

[(1, 74369370), (2, 37184685), (3, 24789790), (5, 14873874), (6, 12394895), (10, 7436937), (15, 4957958), (30, 2478979), (61, 1219170), (122, 609585), (183, 406390), (305, 243834), (366, 203195), (610, 121917), (915, 81278), (1830, 40639)]