7456830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 19035648

約数和(自身を除く): 11578818

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 101, 107, 115, 138, 202, 214, 230, 303, 321, 345, 505, 535, 606, 642, 690, 1010, 1070, 1515, 1605, 2323, 2461, 3030, 3210, 4646, 4922, 6969, 7383, 10807, 11615, 12305, 13938, 14766, 21614, 23230, 24610, 32421, 34845, 36915, 54035, 64842, 69690, 73830, 108070, 162105, 248561, 324210, 497122, 745683, 1242805, 1491366, 2485610, 3728415, 7456830]

約数ペア:

[(1, 7456830), (2, 3728415), (3, 2485610), (5, 1491366), (6, 1242805), (10, 745683), (15, 497122), (23, 324210), (30, 248561), (46, 162105), (69, 108070), (101, 73830), (107, 69690), (115, 64842), (138, 54035), (202, 36915), (214, 34845), (230, 32421), (303, 24610), (321, 23230), (345, 21614), (505, 14766), (535, 13938), (606, 12305), (642, 11615), (690, 10807), (1010, 7383), (1070, 6969), (1515, 4922), (1605, 4646), (2323, 3210), (2461, 3030)]