261566592030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{26449}}^1\times {\mathrm{109883}}^1$

素因数の和:136345

約数の個数: 48

約数和(自身を含む): 680105041200

約数和(自身を除く): 418538449170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 26449, 52898, 79347, 109883, 132245, 158694, 219766, 238041, 264490, 329649, 396735, 476082, 549415, 659298, 793470, 988947, 1098830, 1190205, 1648245, 1977894, 2380410, 3296490, 4944735, 9889470, 2906295467, 5812590934, 8718886401, 14531477335, 17437772802, 26156659203, 29062954670, 43594432005, 52313318406, 87188864010, 130783296015, 261566592030]

約数ペア:

[(1, 261566592030), (2, 130783296015), (3, 87188864010), (5, 52313318406), (6, 43594432005), (9, 29062954670), (10, 26156659203), (15, 17437772802), (18, 14531477335), (30, 8718886401), (45, 5812590934), (90, 2906295467), (26449, 9889470), (52898, 4944735), (79347, 3296490), (109883, 2380410), (132245, 1977894), (158694, 1648245), (219766, 1190205), (238041, 1098830), (264490, 988947), (329649, 793470), (396735, 659298), (476082, 549415)]