30117568

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:761

約数の個数: 56

約数和(自身を含む): 65672208

約数和(自身を除く): 35554640

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 208, 212, 416, 424, 683, 689, 832, 848, 1366, 1378, 1696, 2732, 2756, 3392, 5464, 5512, 8879, 10928, 11024, 17758, 21856, 22048, 35516, 36199, 43712, 44096, 71032, 72398, 142064, 144796, 284128, 289592, 470587, 568256, 579184, 941174, 1158368, 1882348, 2316736, 3764696, 7529392, 15058784, 30117568]

約数ペア:

[(1, 30117568), (2, 15058784), (4, 7529392), (8, 3764696), (13, 2316736), (16, 1882348), (26, 1158368), (32, 941174), (52, 579184), (53, 568256), (64, 470587), (104, 289592), (106, 284128), (208, 144796), (212, 142064), (416, 72398), (424, 71032), (683, 44096), (689, 43712), (832, 36199), (848, 35516), (1366, 22048), (1378, 21856), (1696, 17758), (2732, 11024), (2756, 10928), (3392, 8879), (5464, 5512)]