182678340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{234203}}^1$

素因数の和:234228

約数の個数: 48

約数和(自身を含む): 550847808

約数和(自身を除く): 368169468

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, 234203, 468406, 702609, 936812, 1171015, 1405218, 2342030, 2810436, 3044639, 3513045, 4684060, 6089278, 7026090, 9133917, 12178556, 14052180, 15223195, 18267834, 30446390, 36535668, 45669585, 60892780, 91339170, 182678340]

約数ペア:

[(1, 182678340), (2, 91339170), (3, 60892780), (4, 45669585), (5, 36535668), (6, 30446390), (10, 18267834), (12, 15223195), (13, 14052180), (15, 12178556), (20, 9133917), (26, 7026090), (30, 6089278), (39, 4684060), (52, 3513045), (60, 3044639), (65, 2810436), (78, 2342030), (130, 1405218), (156, 1171015), (195, 936812), (260, 702609), (390, 468406), (780, 234203)]