30155190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{463}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 78575616

約数和(自身を除く): 48420426

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 167, 195, 334, 390, 463, 501, 835, 926, 1002, 1389, 1670, 2171, 2315, 2505, 2778, 4342, 4630, 5010, 6019, 6513, 6945, 10855, 12038, 13026, 13890, 18057, 21710, 30095, 32565, 36114, 60190, 65130, 77321, 90285, 154642, 180570, 231963, 386605, 463926, 773210, 1005173, 1159815, 2010346, 2319630, 3015519, 5025865, 6031038, 10051730, 15077595, 30155190]

約数ペア:

[(1, 30155190), (2, 15077595), (3, 10051730), (5, 6031038), (6, 5025865), (10, 3015519), (13, 2319630), (15, 2010346), (26, 1159815), (30, 1005173), (39, 773210), (65, 463926), (78, 386605), (130, 231963), (167, 180570), (195, 154642), (334, 90285), (390, 77321), (463, 65130), (501, 60190), (835, 36114), (926, 32565), (1002, 30095), (1389, 21710), (1670, 18057), (2171, 13890), (2315, 13026), (2505, 12038), (2778, 10855), (4342, 6945), (4630, 6513), (5010, 6019)]