681172353630

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9042511}}^1$

素因数の和:9042564

約数の個数: 96

約数和(自身を含む): 1895889235968

約数和(自身を除く): 1214716882338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 243, 270, 279, 310, 405, 465, 486, 558, 810, 837, 930, 1215, 1395, 1674, 2430, 2511, 2790, 4185, 5022, 7533, 8370, 12555, 15066, 25110, 37665, 75330, 9042511, 18085022, 27127533, 45212555, 54255066, 81382599, 90425110, 135637665, 162765198, 244147797, 271275330, 280317841, 406912995, 488295594, 560635682, 732443391, 813825990, 840953523, 1220738985, 1401589205, 1464886782, 1681907046, 2197330173, 2441477970, 2522860569, 2803178410, 3662216955, 4204767615, 4394660346, 5045721138, 7324433910, 7568581707, 8409535230, 10986650865, 12614302845, 15137163414, 21973301730, 22705745121, 25228605690, 37842908535, 45411490242, 68117235363, 75685817070, 113528725605, 136234470726, 227057451210, 340586176815, 681172353630]

約数ペア:

[(1, 681172353630), (2, 340586176815), (3, 227057451210), (5, 136234470726), (6, 113528725605), (9, 75685817070), (10, 68117235363), (15, 45411490242), (18, 37842908535), (27, 25228605690), (30, 22705745121), (31, 21973301730), (45, 15137163414), (54, 12614302845), (62, 10986650865), (81, 8409535230), (90, 7568581707), (93, 7324433910), (135, 5045721138), (155, 4394660346), (162, 4204767615), (186, 3662216955), (243, 2803178410), (270, 2522860569), (279, 2441477970), (310, 2197330173), (405, 1681907046), (465, 1464886782), (486, 1401589205), (558, 1220738985), (810, 840953523), (837, 813825990), (930, 732443391), (1215, 560635682), (1395, 488295594), (1674, 406912995), (2430, 280317841), (2511, 271275330), (2790, 244147797), (4185, 162765198), (5022, 135637665), (7533, 90425110), (8370, 81382599), (12555, 54255066), (15066, 45212555), (25110, 27127533), (37665, 18085022), (75330, 9042511)]