17320860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2347}}^1$

素因数の和:2403

約数の個数: 72

約数和(自身を含む): 53844336

約数和(自身を除く): 36523476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2347, 2460, 3690, 4694, 7041, 7380, 9388, 11735, 14082, 21123, 23470, 28164, 35205, 42246, 46940, 70410, 84492, 96227, 105615, 140820, 192454, 211230, 288681, 384908, 422460, 481135, 577362, 866043, 962270, 1154724, 1443405, 1732086, 1924540, 2886810, 3464172, 4330215, 5773620, 8660430, 17320860]

約数ペア:

[(1, 17320860), (2, 8660430), (3, 5773620), (4, 4330215), (5, 3464172), (6, 2886810), (9, 1924540), (10, 1732086), (12, 1443405), (15, 1154724), (18, 962270), (20, 866043), (30, 577362), (36, 481135), (41, 422460), (45, 384908), (60, 288681), (82, 211230), (90, 192454), (123, 140820), (164, 105615), (180, 96227), (205, 84492), (246, 70410), (369, 46940), (410, 42246), (492, 35205), (615, 28164), (738, 23470), (820, 21123), (1230, 14082), (1476, 11735), (1845, 9388), (2347, 7380), (2460, 7041), (3690, 4694)]