329778810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{20023}}^1$

素因数の和:20100

約数の個数: 64

約数和(自身を含む): 893871360

約数和(自身を除く): 564092550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 5490, 8235, 16470, 20023, 40046, 60069, 100115, 120138, 180207, 200230, 300345, 360414, 540621, 600690, 901035, 1081242, 1221403, 1802070, 2442806, 2703105, 3664209, 5406210, 6107015, 7328418, 10992627, 12214030, 18321045, 21985254, 32977881, 36642090, 54963135, 65955762, 109926270, 164889405, 329778810]

約数ペア:

[(1, 329778810), (2, 164889405), (3, 109926270), (5, 65955762), (6, 54963135), (9, 36642090), (10, 32977881), (15, 21985254), (18, 18321045), (27, 12214030), (30, 10992627), (45, 7328418), (54, 6107015), (61, 5406210), (90, 3664209), (122, 2703105), (135, 2442806), (183, 1802070), (270, 1221403), (305, 1081242), (366, 901035), (549, 600690), (610, 540621), (915, 360414), (1098, 300345), (1647, 200230), (1830, 180207), (2745, 120138), (3294, 100115), (5490, 60069), (8235, 40046), (16470, 20023)]