29020140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{881}}^1$

素因数の和:960

約数の個数: 96

約数和(自身を含む): 91869120

約数和(自身を除く): 62848980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 881, 915, 1098, 1220, 1647, 1762, 1830, 2196, 2643, 2745, 3294, 3524, 3660, 4405, 5286, 5490, 6588, 7929, 8235, 8810, 10572, 10980, 13215, 15858, 16470, 17620, 23787, 26430, 31716, 32940, 39645, 47574, 52860, 53741, 79290, 95148, 107482, 118935, 158580, 161223, 214964, 237870, 268705, 322446, 475740, 483669, 537410, 644892, 806115, 967338, 1074820, 1451007, 1612230, 1934676, 2418345, 2902014, 3224460, 4836690, 5804028, 7255035, 9673380, 14510070, 29020140]

約数ペア:

[(1, 29020140), (2, 14510070), (3, 9673380), (4, 7255035), (5, 5804028), (6, 4836690), (9, 3224460), (10, 2902014), (12, 2418345), (15, 1934676), (18, 1612230), (20, 1451007), (27, 1074820), (30, 967338), (36, 806115), (45, 644892), (54, 537410), (60, 483669), (61, 475740), (90, 322446), (108, 268705), (122, 237870), (135, 214964), (180, 161223), (183, 158580), (244, 118935), (270, 107482), (305, 95148), (366, 79290), (540, 53741), (549, 52860), (610, 47574), (732, 39645), (881, 32940), (915, 31716), (1098, 26430), (1220, 23787), (1647, 17620), (1762, 16470), (1830, 15858), (2196, 13215), (2643, 10980), (2745, 10572), (3294, 8810), (3524, 8235), (3660, 7929), (4405, 6588), (5286, 5490)]