123047730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{419}}^1$

素因数の和:696

約数の個数: 96

約数和(自身を含む): 346731840

約数和(自身を除く): 223684110

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 251, 390, 419, 502, 585, 753, 838, 1170, 1255, 1257, 1506, 2095, 2259, 2510, 2514, 3263, 3765, 3771, 4190, 4518, 5447, 6285, 6526, 7530, 7542, 9789, 10894, 11295, 12570, 16315, 16341, 18855, 19578, 22590, 27235, 29367, 32630, 32682, 37710, 48945, 49023, 54470, 58734, 81705, 97890, 98046, 105169, 146835, 163410, 210338, 245115, 293670, 315507, 490230, 525845, 631014, 946521, 1051690, 1367197, 1577535, 1893042, 2734394, 3155070, 4101591, 4732605, 6835985, 8203182, 9465210, 12304773, 13671970, 20507955, 24609546, 41015910, 61523865, 123047730]

約数ペア:

[(1, 123047730), (2, 61523865), (3, 41015910), (5, 24609546), (6, 20507955), (9, 13671970), (10, 12304773), (13, 9465210), (15, 8203182), (18, 6835985), (26, 4732605), (30, 4101591), (39, 3155070), (45, 2734394), (65, 1893042), (78, 1577535), (90, 1367197), (117, 1051690), (130, 946521), (195, 631014), (234, 525845), (251, 490230), (390, 315507), (419, 293670), (502, 245115), (585, 210338), (753, 163410), (838, 146835), (1170, 105169), (1255, 98046), (1257, 97890), (1506, 81705), (2095, 58734), (2259, 54470), (2510, 49023), (2514, 48945), (3263, 37710), (3765, 32682), (3771, 32630), (4190, 29367), (4518, 27235), (5447, 22590), (6285, 19578), (6526, 18855), (7530, 16341), (7542, 16315), (9789, 12570), (10894, 11295)]