170369940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{218423}}^1$

素因数の和:218448

約数の個数: 48

約数和(自身を含む): 513733248

約数和(自身を除く): 343363308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 218423, 436846, 655269, 873692, 1092115, 1310538, 2184230, 2621076, 2839499, 3276345, 4368460, 5678998, 6552690, 8518497, 11357996, 13105380, 14197495, 17036994, 28394990, 34073988, 42592485, 56789980, 85184970, 170369940]

約数ペア:

[(1, 170369940), (2, 85184970), (3, 56789980), (4, 42592485), (5, 34073988), (6, 28394990), (10, 17036994), (12, 14197495), (13, 13105380), (15, 11357996), (20, 8518497), (26, 6552690), (30, 5678998), (39, 4368460), (52, 3276345), (60, 2839499), (65, 2621076), (78, 2184230), (130, 1310538), (156, 1092115), (195, 873692), (260, 655269), (390, 436846), (780, 218423)]