3329820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1451

約数の個数: 72

約数和(自身を含む): 10885056

約数和(自身を除く): 7555236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 1423, 2340, 2846, 4269, 5692, 7115, 8538, 12807, 14230, 17076, 18499, 21345, 25614, 28460, 36998, 42690, 51228, 55497, 64035, 73996, 85380, 92495, 110994, 128070, 166491, 184990, 221988, 256140, 277485, 332982, 369980, 554970, 665964, 832455, 1109940, 1664910, 3329820]

約数ペア:

[(1, 3329820), (2, 1664910), (3, 1109940), (4, 832455), (5, 665964), (6, 554970), (9, 369980), (10, 332982), (12, 277485), (13, 256140), (15, 221988), (18, 184990), (20, 166491), (26, 128070), (30, 110994), (36, 92495), (39, 85380), (45, 73996), (52, 64035), (60, 55497), (65, 51228), (78, 42690), (90, 36998), (117, 28460), (130, 25614), (156, 21345), (180, 18499), (195, 17076), (234, 14230), (260, 12807), (390, 8538), (468, 7115), (585, 5692), (780, 4269), (1170, 2846), (1423, 2340)]