17231370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:176

約数の個数: 128

約数和(自身を含む): 49641984

約数和(自身を除く): 32410614

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 23, 26, 30, 34, 39, 46, 51, 65, 69, 78, 85, 102, 113, 115, 130, 138, 170, 195, 221, 226, 230, 255, 299, 339, 345, 390, 391, 442, 510, 565, 598, 663, 678, 690, 782, 897, 1105, 1130, 1173, 1326, 1469, 1495, 1695, 1794, 1921, 1955, 2210, 2346, 2599, 2938, 2990, 3315, 3390, 3842, 3910, 4407, 4485, 5083, 5198, 5763, 5865, 6630, 7345, 7797, 8814, 8970, 9605, 10166, 11526, 11730, 12995, 14690, 15249, 15594, 19210, 22035, 24973, 25415, 25990, 28815, 30498, 33787, 38985, 44070, 44183, 49946, 50830, 57630, 67574, 74919, 76245, 77970, 88366, 101361, 124865, 132549, 149838, 152490, 168935, 202722, 220915, 249730, 265098, 337870, 374595, 441830, 506805, 574379, 662745, 749190, 1013610, 1148758, 1325490, 1723137, 2871895, 3446274, 5743790, 8615685, 17231370]

約数ペア:

[(1, 17231370), (2, 8615685), (3, 5743790), (5, 3446274), (6, 2871895), (10, 1723137), (13, 1325490), (15, 1148758), (17, 1013610), (23, 749190), (26, 662745), (30, 574379), (34, 506805), (39, 441830), (46, 374595), (51, 337870), (65, 265098), (69, 249730), (78, 220915), (85, 202722), (102, 168935), (113, 152490), (115, 149838), (130, 132549), (138, 124865), (170, 101361), (195, 88366), (221, 77970), (226, 76245), (230, 74919), (255, 67574), (299, 57630), (339, 50830), (345, 49946), (390, 44183), (391, 44070), (442, 38985), (510, 33787), (565, 30498), (598, 28815), (663, 25990), (678, 25415), (690, 24973), (782, 22035), (897, 19210), (1105, 15594), (1130, 15249), (1173, 14690), (1326, 12995), (1469, 11730), (1495, 11526), (1695, 10166), (1794, 9605), (1921, 8970), (1955, 8814), (2210, 7797), (2346, 7345), (2599, 6630), (2938, 5865), (2990, 5763), (3315, 5198), (3390, 5083), (3842, 4485), (3910, 4407)]