27434940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2069}}^1$

素因数の和:2111

約数の個数: 96

約数和(自身を含む): 87635520

約数和(自身を除く): 60200580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2069, 2210, 2652, 3315, 4138, 4420, 6207, 6630, 8276, 10345, 12414, 13260, 20690, 24828, 26897, 31035, 35173, 41380, 53794, 62070, 70346, 80691, 105519, 107588, 124140, 134485, 140692, 161382, 175865, 211038, 268970, 322764, 351730, 403455, 422076, 457249, 527595, 537940, 703460, 806910, 914498, 1055190, 1371747, 1613820, 1828996, 2110380, 2286245, 2743494, 4572490, 5486988, 6858735, 9144980, 13717470, 27434940]

約数ペア:

[(1, 27434940), (2, 13717470), (3, 9144980), (4, 6858735), (5, 5486988), (6, 4572490), (10, 2743494), (12, 2286245), (13, 2110380), (15, 1828996), (17, 1613820), (20, 1371747), (26, 1055190), (30, 914498), (34, 806910), (39, 703460), (51, 537940), (52, 527595), (60, 457249), (65, 422076), (68, 403455), (78, 351730), (85, 322764), (102, 268970), (130, 211038), (156, 175865), (170, 161382), (195, 140692), (204, 134485), (221, 124140), (255, 107588), (260, 105519), (340, 80691), (390, 70346), (442, 62070), (510, 53794), (663, 41380), (780, 35173), (884, 31035), (1020, 26897), (1105, 24828), (1326, 20690), (2069, 13260), (2210, 12414), (2652, 10345), (3315, 8276), (4138, 6630), (4420, 6207)]