2826930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 7527168

約数和(自身を除く): 4700238

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 241, 255, 345, 391, 482, 510, 690, 723, 782, 1173, 1205, 1446, 1955, 2346, 2410, 3615, 3910, 4097, 5543, 5865, 7230, 8194, 11086, 11730, 12291, 16629, 20485, 24582, 27715, 33258, 40970, 55430, 61455, 83145, 94231, 122910, 166290, 188462, 282693, 471155, 565386, 942310, 1413465, 2826930]

約数ペア:

[(1, 2826930), (2, 1413465), (3, 942310), (5, 565386), (6, 471155), (10, 282693), (15, 188462), (17, 166290), (23, 122910), (30, 94231), (34, 83145), (46, 61455), (51, 55430), (69, 40970), (85, 33258), (102, 27715), (115, 24582), (138, 20485), (170, 16629), (230, 12291), (241, 11730), (255, 11086), (345, 8194), (391, 7230), (482, 5865), (510, 5543), (690, 4097), (723, 3910), (782, 3615), (1173, 2410), (1205, 2346), (1446, 1955)]