2405430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 6566400

約数和(自身を除く): 4160970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 151, 177, 270, 295, 302, 354, 453, 531, 590, 755, 885, 906, 1062, 1359, 1510, 1593, 1770, 2265, 2655, 2718, 3186, 4077, 4530, 5310, 6795, 7965, 8154, 8909, 13590, 15930, 17818, 20385, 26727, 40770, 44545, 53454, 80181, 89090, 133635, 160362, 240543, 267270, 400905, 481086, 801810, 1202715, 2405430]

約数ペア:

[(1, 2405430), (2, 1202715), (3, 801810), (5, 481086), (6, 400905), (9, 267270), (10, 240543), (15, 160362), (18, 133635), (27, 89090), (30, 80181), (45, 53454), (54, 44545), (59, 40770), (90, 26727), (118, 20385), (135, 17818), (151, 15930), (177, 13590), (270, 8909), (295, 8154), (302, 7965), (354, 6795), (453, 5310), (531, 4530), (590, 4077), (755, 3186), (885, 2718), (906, 2655), (1062, 2265), (1359, 1770), (1510, 1593)]