293843940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8761}}^1$

素因数の和:8829

約数の個数: 96

約数和(自身を含む): 906761856

約数和(自身を除く): 612917916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 780, 860, 1118, 1290, 1677, 2236, 2580, 2795, 3354, 5590, 6708, 8385, 8761, 11180, 16770, 17522, 26283, 33540, 35044, 43805, 52566, 87610, 105132, 113893, 131415, 175220, 227786, 262830, 341679, 376723, 455572, 525660, 569465, 683358, 753446, 1130169, 1138930, 1366716, 1506892, 1708395, 1883615, 2260338, 2277860, 3416790, 3767230, 4520676, 4897399, 5650845, 6833580, 7534460, 9794798, 11301690, 14692197, 19589596, 22603380, 24486995, 29384394, 48973990, 58768788, 73460985, 97947980, 146921970, 293843940]

約数ペア:

[(1, 293843940), (2, 146921970), (3, 97947980), (4, 73460985), (5, 58768788), (6, 48973990), (10, 29384394), (12, 24486995), (13, 22603380), (15, 19589596), (20, 14692197), (26, 11301690), (30, 9794798), (39, 7534460), (43, 6833580), (52, 5650845), (60, 4897399), (65, 4520676), (78, 3767230), (86, 3416790), (129, 2277860), (130, 2260338), (156, 1883615), (172, 1708395), (195, 1506892), (215, 1366716), (258, 1138930), (260, 1130169), (390, 753446), (430, 683358), (516, 569465), (559, 525660), (645, 455572), (780, 376723), (860, 341679), (1118, 262830), (1290, 227786), (1677, 175220), (2236, 131415), (2580, 113893), (2795, 105132), (3354, 87610), (5590, 52566), (6708, 43805), (8385, 35044), (8761, 33540), (11180, 26283), (16770, 17522)]