294513180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{377581}}^1$

素因数の和:377606

約数の個数: 48

約数和(自身を含む): 888072864

約数和(自身を除く): 593559684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 377581, 755162, 1132743, 1510324, 1887905, 2265486, 3775810, 4530972, 4908553, 5663715, 7551620, 9817106, 11327430, 14725659, 19634212, 22654860, 24542765, 29451318, 49085530, 58902636, 73628295, 98171060, 147256590, 294513180]

約数ペア:

[(1, 294513180), (2, 147256590), (3, 98171060), (4, 73628295), (5, 58902636), (6, 49085530), (10, 29451318), (12, 24542765), (13, 22654860), (15, 19634212), (20, 14725659), (26, 11327430), (30, 9817106), (39, 7551620), (52, 5663715), (60, 4908553), (65, 4530972), (78, 3775810), (130, 2265486), (156, 1887905), (195, 1510324), (260, 1132743), (390, 755162), (780, 377581)]