29430540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:549

約数の個数: 120

約数和(自身を含む): 95013072

約数和(自身を除く): 65582532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 270, 324, 333, 370, 405, 444, 491, 540, 555, 666, 740, 810, 982, 999, 1110, 1332, 1473, 1620, 1665, 1964, 1998, 2220, 2455, 2946, 2997, 3330, 3996, 4419, 4910, 4995, 5892, 5994, 6660, 7365, 8838, 9820, 9990, 11988, 13257, 14730, 14985, 17676, 18167, 19980, 22095, 26514, 29460, 29970, 36334, 39771, 44190, 53028, 54501, 59940, 66285, 72668, 79542, 88380, 90835, 109002, 132570, 159084, 163503, 181670, 198855, 218004, 265140, 272505, 327006, 363340, 397710, 490509, 545010, 654012, 795420, 817515, 981018, 1090020, 1471527, 1635030, 1962036, 2452545, 2943054, 3270060, 4905090, 5886108, 7357635, 9810180, 14715270, 29430540]

約数ペア:

[(1, 29430540), (2, 14715270), (3, 9810180), (4, 7357635), (5, 5886108), (6, 4905090), (9, 3270060), (10, 2943054), (12, 2452545), (15, 1962036), (18, 1635030), (20, 1471527), (27, 1090020), (30, 981018), (36, 817515), (37, 795420), (45, 654012), (54, 545010), (60, 490509), (74, 397710), (81, 363340), (90, 327006), (108, 272505), (111, 265140), (135, 218004), (148, 198855), (162, 181670), (180, 163503), (185, 159084), (222, 132570), (270, 109002), (324, 90835), (333, 88380), (370, 79542), (405, 72668), (444, 66285), (491, 59940), (540, 54501), (555, 53028), (666, 44190), (740, 39771), (810, 36334), (982, 29970), (999, 29460), (1110, 26514), (1332, 22095), (1473, 19980), (1620, 18167), (1665, 17676), (1964, 14985), (1998, 14730), (2220, 13257), (2455, 11988), (2946, 9990), (2997, 9820), (3330, 8838), (3996, 7365), (4419, 6660), (4910, 5994), (4995, 5892)]