272023470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{17471}}^1$

素因数の和:17657

約数の個数: 48

約数和(自身を含む): 711389952

約数和(自身を除く): 439366482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 2595, 3114, 5190, 7785, 15570, 17471, 34942, 52413, 87355, 104826, 157239, 174710, 262065, 314478, 524130, 786195, 1572390, 3022483, 6044966, 9067449, 15112415, 18134898, 27202347, 30224830, 45337245, 54404694, 90674490, 136011735, 272023470]

約数ペア:

[(1, 272023470), (2, 136011735), (3, 90674490), (5, 54404694), (6, 45337245), (9, 30224830), (10, 27202347), (15, 18134898), (18, 15112415), (30, 9067449), (45, 6044966), (90, 3022483), (173, 1572390), (346, 786195), (519, 524130), (865, 314478), (1038, 262065), (1557, 174710), (1730, 157239), (2595, 104826), (3114, 87355), (5190, 52413), (7785, 34942), (15570, 17471)]