3008340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{619}}^1$

素因数の和:643

約数の個数: 72

約数和(自身を含む): 9478560

約数和(自身を除く): 6470220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 619, 810, 972, 1215, 1238, 1620, 1857, 2430, 2476, 3095, 3714, 4860, 5571, 6190, 7428, 9285, 11142, 12380, 16713, 18570, 22284, 27855, 33426, 37140, 50139, 55710, 66852, 83565, 100278, 111420, 150417, 167130, 200556, 250695, 300834, 334260, 501390, 601668, 752085, 1002780, 1504170, 3008340]

約数ペア:

[(1, 3008340), (2, 1504170), (3, 1002780), (4, 752085), (5, 601668), (6, 501390), (9, 334260), (10, 300834), (12, 250695), (15, 200556), (18, 167130), (20, 150417), (27, 111420), (30, 100278), (36, 83565), (45, 66852), (54, 55710), (60, 50139), (81, 37140), (90, 33426), (108, 27855), (135, 22284), (162, 18570), (180, 16713), (243, 12380), (270, 11142), (324, 9285), (405, 7428), (486, 6190), (540, 5571), (619, 4860), (810, 3714), (972, 3095), (1215, 2476), (1238, 2430), (1620, 1857)]