306563340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3833}}^1$

素因数の和:3919

約数の個数: 96

約数和(自身を含む): 906909696

約数和(自身を除く): 600346356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 43, 60, 62, 86, 93, 124, 129, 155, 172, 186, 215, 258, 310, 372, 430, 465, 516, 620, 645, 860, 930, 1290, 1333, 1860, 2580, 2666, 3833, 3999, 5332, 6665, 7666, 7998, 11499, 13330, 15332, 15996, 19165, 19995, 22998, 26660, 38330, 39990, 45996, 57495, 76660, 79980, 114990, 118823, 164819, 229980, 237646, 329638, 356469, 475292, 494457, 594115, 659276, 712938, 824095, 988914, 1188230, 1425876, 1648190, 1782345, 1977828, 2376460, 2472285, 3296380, 3564690, 4944570, 5109389, 7129380, 9889140, 10218778, 15328167, 20437556, 25546945, 30656334, 51093890, 61312668, 76640835, 102187780, 153281670, 306563340]

約数ペア:

[(1, 306563340), (2, 153281670), (3, 102187780), (4, 76640835), (5, 61312668), (6, 51093890), (10, 30656334), (12, 25546945), (15, 20437556), (20, 15328167), (30, 10218778), (31, 9889140), (43, 7129380), (60, 5109389), (62, 4944570), (86, 3564690), (93, 3296380), (124, 2472285), (129, 2376460), (155, 1977828), (172, 1782345), (186, 1648190), (215, 1425876), (258, 1188230), (310, 988914), (372, 824095), (430, 712938), (465, 659276), (516, 594115), (620, 494457), (645, 475292), (860, 356469), (930, 329638), (1290, 237646), (1333, 229980), (1860, 164819), (2580, 118823), (2666, 114990), (3833, 79980), (3999, 76660), (5332, 57495), (6665, 45996), (7666, 39990), (7998, 38330), (11499, 26660), (13330, 22998), (15332, 19995), (15996, 19165)]