3400020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1453}}^1$

素因数の和:1481

約数の個数: 72

約数和(自身を含む): 11114376

約数和(自身を除く): 7714356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 1453, 2340, 2906, 4359, 5812, 7265, 8718, 13077, 14530, 17436, 18889, 21795, 26154, 29060, 37778, 43590, 52308, 56667, 65385, 75556, 87180, 94445, 113334, 130770, 170001, 188890, 226668, 261540, 283335, 340002, 377780, 566670, 680004, 850005, 1133340, 1700010, 3400020]

約数ペア:

[(1, 3400020), (2, 1700010), (3, 1133340), (4, 850005), (5, 680004), (6, 566670), (9, 377780), (10, 340002), (12, 283335), (13, 261540), (15, 226668), (18, 188890), (20, 170001), (26, 130770), (30, 113334), (36, 94445), (39, 87180), (45, 75556), (52, 65385), (60, 56667), (65, 52308), (78, 43590), (90, 37778), (117, 29060), (130, 26154), (156, 21795), (180, 18889), (195, 17436), (234, 14530), (260, 13077), (390, 8718), (468, 7265), (585, 5812), (780, 4359), (1170, 2906), (1453, 2340)]