7335540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:589

約数の個数: 72

約数和(自身を含む): 22565088

約数和(自身を除く): 15229548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 491, 498, 747, 830, 982, 996, 1245, 1473, 1494, 1660, 1964, 2455, 2490, 2946, 2988, 3735, 4419, 4910, 4980, 5892, 7365, 7470, 8838, 9820, 14730, 14940, 17676, 22095, 29460, 40753, 44190, 81506, 88380, 122259, 163012, 203765, 244518, 366777, 407530, 489036, 611295, 733554, 815060, 1222590, 1467108, 1833885, 2445180, 3667770, 7335540]

約数ペア:

[(1, 7335540), (2, 3667770), (3, 2445180), (4, 1833885), (5, 1467108), (6, 1222590), (9, 815060), (10, 733554), (12, 611295), (15, 489036), (18, 407530), (20, 366777), (30, 244518), (36, 203765), (45, 163012), (60, 122259), (83, 88380), (90, 81506), (166, 44190), (180, 40753), (249, 29460), (332, 22095), (415, 17676), (491, 14940), (498, 14730), (747, 9820), (830, 8838), (982, 7470), (996, 7365), (1245, 5892), (1473, 4980), (1494, 4910), (1660, 4419), (1964, 3735), (2455, 2988), (2490, 2946)]