25061910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 64297152

約数和(自身を除く): 39235242

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 157, 170, 255, 313, 314, 471, 510, 626, 785, 939, 942, 1565, 1570, 1878, 2355, 2669, 3130, 4695, 4710, 5321, 5338, 8007, 9390, 10642, 13345, 15963, 16014, 26605, 26690, 31926, 40035, 49141, 53210, 79815, 80070, 98282, 147423, 159630, 245705, 294846, 491410, 737115, 835397, 1474230, 1670794, 2506191, 4176985, 5012382, 8353970, 12530955, 25061910]

約数ペア:

[(1, 25061910), (2, 12530955), (3, 8353970), (5, 5012382), (6, 4176985), (10, 2506191), (15, 1670794), (17, 1474230), (30, 835397), (34, 737115), (51, 491410), (85, 294846), (102, 245705), (157, 159630), (170, 147423), (255, 98282), (313, 80070), (314, 79815), (471, 53210), (510, 49141), (626, 40035), (785, 31926), (939, 26690), (942, 26605), (1565, 16014), (1570, 15963), (1878, 13345), (2355, 10642), (2669, 9390), (3130, 8007), (4695, 5338), (4710, 5321)]