29069970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 72783360

約数和(自身を除く): 43713390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 53, 94, 106, 141, 159, 235, 265, 282, 318, 389, 470, 530, 705, 778, 795, 1167, 1410, 1590, 1945, 2334, 2491, 3890, 4982, 5835, 7473, 11670, 12455, 14946, 18283, 20617, 24910, 36566, 37365, 41234, 54849, 61851, 74730, 91415, 103085, 109698, 123702, 182830, 206170, 274245, 309255, 548490, 618510, 968999, 1937998, 2906997, 4844995, 5813994, 9689990, 14534985, 29069970]

約数ペア:

[(1, 29069970), (2, 14534985), (3, 9689990), (5, 5813994), (6, 4844995), (10, 2906997), (15, 1937998), (30, 968999), (47, 618510), (53, 548490), (94, 309255), (106, 274245), (141, 206170), (159, 182830), (235, 123702), (265, 109698), (282, 103085), (318, 91415), (389, 74730), (470, 61851), (530, 54849), (705, 41234), (778, 37365), (795, 36566), (1167, 24910), (1410, 20617), (1590, 18283), (1945, 14946), (2334, 12455), (2491, 11670), (3890, 7473), (4982, 5835)]