415045670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{569}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 836559360

約数和(自身を除く): 421513690

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 181, 310, 362, 403, 569, 806, 905, 1138, 1810, 2015, 2353, 2845, 4030, 4706, 5611, 5690, 7397, 11222, 11765, 14794, 17639, 23530, 28055, 35278, 36985, 56110, 72943, 73970, 88195, 102989, 145886, 176390, 205978, 229307, 364715, 458614, 514945, 729430, 1029890, 1146535, 1338857, 2293070, 2677714, 3192659, 6385318, 6694285, 13388570, 15963295, 31926590, 41504567, 83009134, 207522835, 415045670]

約数ペア:

[(1, 415045670), (2, 207522835), (5, 83009134), (10, 41504567), (13, 31926590), (26, 15963295), (31, 13388570), (62, 6694285), (65, 6385318), (130, 3192659), (155, 2677714), (181, 2293070), (310, 1338857), (362, 1146535), (403, 1029890), (569, 729430), (806, 514945), (905, 458614), (1138, 364715), (1810, 229307), (2015, 205978), (2353, 176390), (2845, 145886), (4030, 102989), (4706, 88195), (5611, 73970), (5690, 72943), (7397, 56110), (11222, 36985), (11765, 35278), (14794, 28055), (17639, 23530)]