29824600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11471}}^1$

素因数の和:11500

約数の個数: 48

約数和(自身を含む): 74682720

約数和(自身を除く): 44858120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 11471, 22942, 45884, 57355, 91768, 114710, 149123, 229420, 286775, 298246, 458840, 573550, 596492, 745615, 1147100, 1192984, 1491230, 2294200, 2982460, 3728075, 5964920, 7456150, 14912300, 29824600]

約数ペア:

[(1, 29824600), (2, 14912300), (4, 7456150), (5, 5964920), (8, 3728075), (10, 2982460), (13, 2294200), (20, 1491230), (25, 1192984), (26, 1147100), (40, 745615), (50, 596492), (52, 573550), (65, 458840), (100, 298246), (104, 286775), (130, 229420), (200, 149123), (260, 114710), (325, 91768), (520, 57355), (650, 45884), (1300, 22942), (2600, 11471)]