30615572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 62233920

約数和(自身を除く): 31618348

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 59, 68, 118, 221, 236, 442, 587, 767, 884, 1003, 1174, 1534, 2006, 2348, 3068, 4012, 7631, 9979, 13039, 15262, 19958, 26078, 30524, 34633, 39916, 52156, 69266, 129727, 138532, 259454, 450229, 518908, 588761, 900458, 1177522, 1800916, 2355044, 7653893, 15307786, 30615572]

約数ペア:

[(1, 30615572), (2, 15307786), (4, 7653893), (13, 2355044), (17, 1800916), (26, 1177522), (34, 900458), (52, 588761), (59, 518908), (68, 450229), (118, 259454), (221, 138532), (236, 129727), (442, 69266), (587, 52156), (767, 39916), (884, 34633), (1003, 30524), (1174, 26078), (1534, 19958), (2006, 15262), (2348, 13039), (3068, 9979), (4012, 7631)]