17468730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 50803200

約数和(自身を除く): 33334470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 29, 30, 45, 46, 54, 58, 69, 87, 90, 97, 115, 135, 138, 145, 174, 194, 207, 230, 261, 270, 290, 291, 345, 414, 435, 485, 522, 582, 621, 667, 690, 783, 870, 873, 970, 1035, 1242, 1305, 1334, 1455, 1566, 1746, 2001, 2070, 2231, 2610, 2619, 2813, 2910, 3105, 3335, 3915, 4002, 4365, 4462, 5238, 5626, 6003, 6210, 6670, 6693, 7830, 8439, 8730, 10005, 11155, 12006, 13095, 13386, 14065, 16878, 18009, 20010, 20079, 22310, 25317, 26190, 28130, 30015, 33465, 36018, 40158, 42195, 50634, 60030, 60237, 64699, 66930, 75951, 84390, 90045, 100395, 120474, 126585, 129398, 151902, 180090, 194097, 200790, 253170, 301185, 323495, 379755, 388194, 582291, 602370, 646990, 759510, 970485, 1164582, 1746873, 1940970, 2911455, 3493746, 5822910, 8734365, 17468730]

約数ペア:

[(1, 17468730), (2, 8734365), (3, 5822910), (5, 3493746), (6, 2911455), (9, 1940970), (10, 1746873), (15, 1164582), (18, 970485), (23, 759510), (27, 646990), (29, 602370), (30, 582291), (45, 388194), (46, 379755), (54, 323495), (58, 301185), (69, 253170), (87, 200790), (90, 194097), (97, 180090), (115, 151902), (135, 129398), (138, 126585), (145, 120474), (174, 100395), (194, 90045), (207, 84390), (230, 75951), (261, 66930), (270, 64699), (290, 60237), (291, 60030), (345, 50634), (414, 42195), (435, 40158), (485, 36018), (522, 33465), (582, 30015), (621, 28130), (667, 26190), (690, 25317), (783, 22310), (870, 20079), (873, 20010), (970, 18009), (1035, 16878), (1242, 14065), (1305, 13386), (1334, 13095), (1455, 12006), (1566, 11155), (1746, 10005), (2001, 8730), (2070, 8439), (2231, 7830), (2610, 6693), (2619, 6670), (2813, 6210), (2910, 6003), (3105, 5626), (3335, 5238), (3915, 4462), (4002, 4365)]