64355070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5323}}^1$

素因数の和:5377

約数の個数: 64

約数和(自身を含む): 171730944

約数和(自身を除く): 107375874

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 5323, 6045, 10646, 12090, 15969, 26615, 31938, 53230, 69199, 79845, 138398, 159690, 165013, 207597, 330026, 345995, 415194, 495039, 691990, 825065, 990078, 1037985, 1650130, 2075970, 2145169, 2475195, 4290338, 4950390, 6435507, 10725845, 12871014, 21451690, 32177535, 64355070]

約数ペア:

[(1, 64355070), (2, 32177535), (3, 21451690), (5, 12871014), (6, 10725845), (10, 6435507), (13, 4950390), (15, 4290338), (26, 2475195), (30, 2145169), (31, 2075970), (39, 1650130), (62, 1037985), (65, 990078), (78, 825065), (93, 691990), (130, 495039), (155, 415194), (186, 345995), (195, 330026), (310, 207597), (390, 165013), (403, 159690), (465, 138398), (806, 79845), (930, 69199), (1209, 53230), (2015, 31938), (2418, 26615), (4030, 15969), (5323, 12090), (6045, 10646)]