246545910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70241}}^1$

素因数の和:70270

約数の個数: 64

約数和(自身を含む): 708039360

約数和(自身を除く): 461493450

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 70241, 140482, 210723, 351205, 421446, 632169, 702410, 913133, 1053615, 1264338, 1826266, 1896507, 2107230, 2739399, 3160845, 3793014, 4565665, 5478798, 6321690, 8218197, 9131330, 9482535, 13696995, 16436394, 18965070, 24654591, 27393990, 41090985, 49309182, 82181970, 123272955, 246545910]

約数ペア:

[(1, 246545910), (2, 123272955), (3, 82181970), (5, 49309182), (6, 41090985), (9, 27393990), (10, 24654591), (13, 18965070), (15, 16436394), (18, 13696995), (26, 9482535), (27, 9131330), (30, 8218197), (39, 6321690), (45, 5478798), (54, 4565665), (65, 3793014), (78, 3160845), (90, 2739399), (117, 2107230), (130, 1896507), (135, 1826266), (195, 1264338), (234, 1053615), (270, 913133), (351, 702410), (390, 632169), (585, 421446), (702, 351205), (1170, 210723), (1755, 140482), (3510, 70241)]