30959700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3329}}^1$

素因数の和:3377

約数の個数: 72

約数和(自身を含む): 92494080

約数和(自身を除く): 61534380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 3329, 4650, 6658, 9300, 9987, 13316, 16645, 19974, 33290, 39948, 49935, 66580, 83225, 99870, 103199, 166450, 199740, 206398, 249675, 309597, 332900, 412796, 499350, 515995, 619194, 998700, 1031990, 1238388, 1547985, 2063980, 2579975, 3095970, 5159950, 6191940, 7739925, 10319900, 15479850, 30959700]

約数ペア:

[(1, 30959700), (2, 15479850), (3, 10319900), (4, 7739925), (5, 6191940), (6, 5159950), (10, 3095970), (12, 2579975), (15, 2063980), (20, 1547985), (25, 1238388), (30, 1031990), (31, 998700), (50, 619194), (60, 515995), (62, 499350), (75, 412796), (93, 332900), (100, 309597), (124, 249675), (150, 206398), (155, 199740), (186, 166450), (300, 103199), (310, 99870), (372, 83225), (465, 66580), (620, 49935), (775, 39948), (930, 33290), (1550, 19974), (1860, 16645), (2325, 13316), (3100, 9987), (3329, 9300), (4650, 6658)]