971730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 64

約数和(自身を含む): 2678400

約数和(自身を除く): 1706670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 61, 90, 118, 122, 135, 177, 183, 270, 295, 305, 354, 366, 531, 549, 590, 610, 885, 915, 1062, 1098, 1593, 1647, 1770, 1830, 2655, 2745, 3186, 3294, 3599, 5310, 5490, 7198, 7965, 8235, 10797, 15930, 16470, 17995, 21594, 32391, 35990, 53985, 64782, 97173, 107970, 161955, 194346, 323910, 485865, 971730]

約数ペア:

[(1, 971730), (2, 485865), (3, 323910), (5, 194346), (6, 161955), (9, 107970), (10, 97173), (15, 64782), (18, 53985), (27, 35990), (30, 32391), (45, 21594), (54, 17995), (59, 16470), (61, 15930), (90, 10797), (118, 8235), (122, 7965), (135, 7198), (177, 5490), (183, 5310), (270, 3599), (295, 3294), (305, 3186), (354, 2745), (366, 2655), (531, 1830), (549, 1770), (590, 1647), (610, 1593), (885, 1098), (915, 1062)]