9935820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 108

約数和(自身を含む): 32183424

約数和(自身を除く): 22247604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 191, 204, 255, 289, 306, 340, 382, 510, 573, 578, 612, 764, 765, 867, 955, 1020, 1146, 1156, 1445, 1530, 1719, 1734, 1910, 2292, 2601, 2865, 2890, 3060, 3247, 3438, 3468, 3820, 4335, 5202, 5730, 5780, 6494, 6876, 8595, 8670, 9741, 10404, 11460, 12988, 13005, 16235, 17190, 17340, 19482, 26010, 29223, 32470, 34380, 38964, 48705, 52020, 55199, 58446, 64940, 97410, 110398, 116892, 146115, 165597, 194820, 220796, 275995, 292230, 331194, 496791, 551990, 584460, 662388, 827985, 993582, 1103980, 1655970, 1987164, 2483955, 3311940, 4967910, 9935820]

約数ペア:

[(1, 9935820), (2, 4967910), (3, 3311940), (4, 2483955), (5, 1987164), (6, 1655970), (9, 1103980), (10, 993582), (12, 827985), (15, 662388), (17, 584460), (18, 551990), (20, 496791), (30, 331194), (34, 292230), (36, 275995), (45, 220796), (51, 194820), (60, 165597), (68, 146115), (85, 116892), (90, 110398), (102, 97410), (153, 64940), (170, 58446), (180, 55199), (191, 52020), (204, 48705), (255, 38964), (289, 34380), (306, 32470), (340, 29223), (382, 26010), (510, 19482), (573, 17340), (578, 17190), (612, 16235), (764, 13005), (765, 12988), (867, 11460), (955, 10404), (1020, 9741), (1146, 8670), (1156, 8595), (1445, 6876), (1530, 6494), (1719, 5780), (1734, 5730), (1910, 5202), (2292, 4335), (2601, 3820), (2865, 3468), (2890, 3438), (3060, 3247)]