82581210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29599}}^1$

素因数の和:29643

約数の個数: 48

約数和(自身を含む): 221644800

約数和(自身を除く): 139063590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 29599, 59198, 88797, 147995, 177594, 266391, 295990, 443985, 532782, 887970, 917569, 1331955, 1835138, 2663910, 2752707, 4587845, 5505414, 8258121, 9175690, 13763535, 16516242, 27527070, 41290605, 82581210]

約数ペア:

[(1, 82581210), (2, 41290605), (3, 27527070), (5, 16516242), (6, 13763535), (9, 9175690), (10, 8258121), (15, 5505414), (18, 4587845), (30, 2752707), (31, 2663910), (45, 1835138), (62, 1331955), (90, 917569), (93, 887970), (155, 532782), (186, 443985), (279, 295990), (310, 266391), (465, 177594), (558, 147995), (930, 88797), (1395, 59198), (2790, 29599)]