29927970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1049}}^1$

素因数の和:1379

約数の個数: 48

約数和(自身を含む): 78132600

約数和(自身を除く): 48204630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 317, 634, 951, 1049, 1585, 1902, 2098, 2853, 3147, 3170, 4755, 5245, 5706, 6294, 9441, 9510, 10490, 14265, 15735, 18882, 28530, 31470, 47205, 94410, 332533, 665066, 997599, 1662665, 1995198, 2992797, 3325330, 4987995, 5985594, 9975990, 14963985, 29927970]

約数ペア:

[(1, 29927970), (2, 14963985), (3, 9975990), (5, 5985594), (6, 4987995), (9, 3325330), (10, 2992797), (15, 1995198), (18, 1662665), (30, 997599), (45, 665066), (90, 332533), (317, 94410), (634, 47205), (951, 31470), (1049, 28530), (1585, 18882), (1902, 15735), (2098, 14265), (2853, 10490), (3147, 9510), (3170, 9441), (4755, 6294), (5245, 5706)]