79400190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{64553}}^1$

素因数の和:64604

約数の個数: 32

約数和(自身を含む): 195211296

約数和(自身を除く): 115811106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 64553, 129106, 193659, 322765, 387318, 645530, 968295, 1936590, 2646673, 5293346, 7940019, 13233365, 15880038, 26466730, 39700095, 79400190]

約数ペア:

[(1, 79400190), (2, 39700095), (3, 26466730), (5, 15880038), (6, 13233365), (10, 7940019), (15, 5293346), (30, 2646673), (41, 1936590), (82, 968295), (123, 645530), (205, 387318), (246, 322765), (410, 193659), (615, 129106), (1230, 64553)]