17918340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1597}}^1$

素因数の和:1637

約数の個数: 96

約数和(自身を含む): 57988224

約数和(自身を除く): 40069884

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1597, 1870, 2244, 2805, 3194, 3740, 4791, 5610, 6388, 7985, 9582, 11220, 15970, 17567, 19164, 23955, 27149, 31940, 35134, 47910, 52701, 54298, 70268, 81447, 87835, 95820, 105402, 108596, 135745, 162894, 175670, 210804, 263505, 271490, 298639, 325788, 351340, 407235, 527010, 542980, 597278, 814470, 895917, 1054020, 1194556, 1493195, 1628940, 1791834, 2986390, 3583668, 4479585, 5972780, 8959170, 17918340]

約数ペア:

[(1, 17918340), (2, 8959170), (3, 5972780), (4, 4479585), (5, 3583668), (6, 2986390), (10, 1791834), (11, 1628940), (12, 1493195), (15, 1194556), (17, 1054020), (20, 895917), (22, 814470), (30, 597278), (33, 542980), (34, 527010), (44, 407235), (51, 351340), (55, 325788), (60, 298639), (66, 271490), (68, 263505), (85, 210804), (102, 175670), (110, 162894), (132, 135745), (165, 108596), (170, 105402), (187, 95820), (204, 87835), (220, 81447), (255, 70268), (330, 54298), (340, 52701), (374, 47910), (510, 35134), (561, 31940), (660, 27149), (748, 23955), (935, 19164), (1020, 17567), (1122, 15970), (1597, 11220), (1870, 9582), (2244, 7985), (2805, 6388), (3194, 5610), (3740, 4791)]