17689230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1163}}^1$

素因数の和:1202

約数の個数: 72

約数和(自身を含む): 49844808

約数和(自身を除く): 32155578

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1163, 1170, 1521, 1690, 2326, 2535, 3042, 3489, 5070, 5815, 6978, 7605, 10467, 11630, 15119, 15210, 17445, 20934, 30238, 34890, 45357, 52335, 75595, 90714, 104670, 136071, 151190, 196547, 226785, 272142, 393094, 453570, 589641, 680355, 982735, 1179282, 1360710, 1768923, 1965470, 2948205, 3537846, 5896410, 8844615, 17689230]

約数ペア:

[(1, 17689230), (2, 8844615), (3, 5896410), (5, 3537846), (6, 2948205), (9, 1965470), (10, 1768923), (13, 1360710), (15, 1179282), (18, 982735), (26, 680355), (30, 589641), (39, 453570), (45, 393094), (65, 272142), (78, 226785), (90, 196547), (117, 151190), (130, 136071), (169, 104670), (195, 90714), (234, 75595), (338, 52335), (390, 45357), (507, 34890), (585, 30238), (845, 20934), (1014, 17445), (1163, 15210), (1170, 15119), (1521, 11630), (1690, 10467), (2326, 7605), (2535, 6978), (3042, 5815), (3489, 5070)]