61490130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157667}}^1$

素因数の和:157690

約数の個数: 32

約数和(自身を含む): 158929344

約数和(自身を除く): 97439214

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 157667, 315334, 473001, 788335, 946002, 1576670, 2049671, 2365005, 4099342, 4730010, 6149013, 10248355, 12298026, 20496710, 30745065, 61490130]

約数ペア:

[(1, 61490130), (2, 30745065), (3, 20496710), (5, 12298026), (6, 10248355), (10, 6149013), (13, 4730010), (15, 4099342), (26, 2365005), (30, 2049671), (39, 1576670), (65, 946002), (78, 788335), (130, 473001), (195, 315334), (390, 157667)]