30616194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10267}}^1$

素因数の和:10350

約数の個数: 32

約数和(自身を含む): 70972416

約数和(自身を除く): 40356222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 10267, 20534, 30801, 61602, 71869, 143738, 215607, 431214, 728957, 1457914, 2186871, 4373742, 5102699, 10205398, 15308097, 30616194]

約数ペア:

[(1, 30616194), (2, 15308097), (3, 10205398), (6, 5102699), (7, 4373742), (14, 2186871), (21, 1457914), (42, 728957), (71, 431214), (142, 215607), (213, 143738), (426, 71869), (497, 61602), (994, 30801), (1491, 20534), (2982, 10267)]