70631730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20123}}^1$

素因数の和:20152

約数の個数: 64

約数和(自身を含む): 202849920

約数和(自身を除く): 132218190

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 20123, 40246, 60369, 100615, 120738, 181107, 201230, 261599, 301845, 362214, 523198, 543321, 603690, 784797, 905535, 1086642, 1307995, 1569594, 1811070, 2354391, 2615990, 2716605, 3923985, 4708782, 5433210, 7063173, 7847970, 11771955, 14126346, 23543910, 35315865, 70631730]

約数ペア:

[(1, 70631730), (2, 35315865), (3, 23543910), (5, 14126346), (6, 11771955), (9, 7847970), (10, 7063173), (13, 5433210), (15, 4708782), (18, 3923985), (26, 2716605), (27, 2615990), (30, 2354391), (39, 1811070), (45, 1569594), (54, 1307995), (65, 1086642), (78, 905535), (90, 784797), (117, 603690), (130, 543321), (135, 523198), (195, 362214), (234, 301845), (270, 261599), (351, 201230), (390, 181107), (585, 120738), (702, 100615), (1170, 60369), (1755, 40246), (3510, 20123)]