2357180540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{824189}}^1$

素因数の和:824222

約数の個数: 48

約数和(自身を含む): 5815484640

約数和(自身を除く): 3458304100

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 824189, 1648378, 3296756, 4120945, 8241890, 9066079, 10714457, 16483780, 18132158, 21428914, 36264316, 42857828, 45330395, 53572285, 90660790, 107144570, 117859027, 181321580, 214289140, 235718054, 471436108, 589295135, 1178590270, 2357180540]

約数ペア:

[(1, 2357180540), (2, 1178590270), (4, 589295135), (5, 471436108), (10, 235718054), (11, 214289140), (13, 181321580), (20, 117859027), (22, 107144570), (26, 90660790), (44, 53572285), (52, 45330395), (55, 42857828), (65, 36264316), (110, 21428914), (130, 18132158), (143, 16483780), (220, 10714457), (260, 9066079), (286, 8241890), (572, 4120945), (715, 3296756), (1430, 1648378), (2860, 824189)]