54467660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12323}}^1$

素因数の和:12362

約数の個数: 48

約数和(自身を含む): 130437216

約数和(自身を除く): 75969556

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 12323, 24646, 49292, 61615, 123230, 160199, 209491, 246460, 320398, 418982, 640796, 800995, 837964, 1047455, 1601990, 2094910, 2723383, 3203980, 4189820, 5446766, 10893532, 13616915, 27233830, 54467660]

約数ペア:

[(1, 54467660), (2, 27233830), (4, 13616915), (5, 10893532), (10, 5446766), (13, 4189820), (17, 3203980), (20, 2723383), (26, 2094910), (34, 1601990), (52, 1047455), (65, 837964), (68, 800995), (85, 640796), (130, 418982), (170, 320398), (221, 246460), (260, 209491), (340, 160199), (442, 123230), (884, 61615), (1105, 49292), (2210, 24646), (4420, 12323)]