15300090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1453}}^1$

素因数の和:1485

約数の個数: 80

約数和(自身を含む): 44335368

約数和(自身を除く): 29035278

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1453, 1755, 2106, 2906, 3510, 4359, 5265, 7265, 8718, 10530, 13077, 14530, 18889, 21795, 26154, 37778, 39231, 43590, 56667, 65385, 78462, 94445, 113334, 117693, 130770, 170001, 188890, 196155, 235386, 283335, 340002, 392310, 510003, 566670, 588465, 850005, 1020006, 1176930, 1530009, 1700010, 2550015, 3060018, 5100030, 7650045, 15300090]

約数ペア:

[(1, 15300090), (2, 7650045), (3, 5100030), (5, 3060018), (6, 2550015), (9, 1700010), (10, 1530009), (13, 1176930), (15, 1020006), (18, 850005), (26, 588465), (27, 566670), (30, 510003), (39, 392310), (45, 340002), (54, 283335), (65, 235386), (78, 196155), (81, 188890), (90, 170001), (117, 130770), (130, 117693), (135, 113334), (162, 94445), (195, 78462), (234, 65385), (270, 56667), (351, 43590), (390, 39231), (405, 37778), (585, 26154), (702, 21795), (810, 18889), (1053, 14530), (1170, 13077), (1453, 10530), (1755, 8718), (2106, 7265), (2906, 5265), (3510, 4359)]