30698730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1697}}^1$

素因数の和:1780

約数の個数: 64

約数和(自身を含む): 83134080

約数和(自身を除く): 52435350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 670, 1005, 1206, 1697, 1809, 2010, 3015, 3394, 3618, 5091, 6030, 8485, 9045, 10182, 15273, 16970, 18090, 25455, 30546, 45819, 50910, 76365, 91638, 113699, 152730, 227398, 229095, 341097, 458190, 568495, 682194, 1023291, 1136990, 1705485, 2046582, 3069873, 3410970, 5116455, 6139746, 10232910, 15349365, 30698730]

約数ペア:

[(1, 30698730), (2, 15349365), (3, 10232910), (5, 6139746), (6, 5116455), (9, 3410970), (10, 3069873), (15, 2046582), (18, 1705485), (27, 1136990), (30, 1023291), (45, 682194), (54, 568495), (67, 458190), (90, 341097), (134, 229095), (135, 227398), (201, 152730), (270, 113699), (335, 91638), (402, 76365), (603, 50910), (670, 45819), (1005, 30546), (1206, 25455), (1697, 18090), (1809, 16970), (2010, 15273), (3015, 10182), (3394, 9045), (3618, 8485), (5091, 6030)]