17795940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 53706240

約数和(自身を除く): 35910300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 73, 85, 102, 146, 170, 204, 219, 239, 255, 292, 340, 365, 438, 478, 510, 717, 730, 876, 956, 1020, 1095, 1195, 1241, 1434, 1460, 2190, 2390, 2482, 2868, 3585, 3723, 4063, 4380, 4780, 4964, 6205, 7170, 7446, 8126, 12189, 12410, 14340, 14892, 16252, 17447, 18615, 20315, 24378, 24820, 34894, 37230, 40630, 48756, 52341, 60945, 69788, 74460, 81260, 87235, 104682, 121890, 174470, 209364, 243780, 261705, 296599, 348940, 523410, 593198, 889797, 1046820, 1186396, 1482995, 1779594, 2965990, 3559188, 4448985, 5931980, 8897970, 17795940]

約数ペア:

[(1, 17795940), (2, 8897970), (3, 5931980), (4, 4448985), (5, 3559188), (6, 2965990), (10, 1779594), (12, 1482995), (15, 1186396), (17, 1046820), (20, 889797), (30, 593198), (34, 523410), (51, 348940), (60, 296599), (68, 261705), (73, 243780), (85, 209364), (102, 174470), (146, 121890), (170, 104682), (204, 87235), (219, 81260), (239, 74460), (255, 69788), (292, 60945), (340, 52341), (365, 48756), (438, 40630), (478, 37230), (510, 34894), (717, 24820), (730, 24378), (876, 20315), (956, 18615), (1020, 17447), (1095, 16252), (1195, 14892), (1241, 14340), (1434, 12410), (1460, 12189), (2190, 8126), (2390, 7446), (2482, 7170), (2868, 6205), (3585, 4964), (3723, 4780), (4063, 4380)]