29897028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4091}}^1$

素因数の和:4137

約数の個数: 72

約数和(自身を含む): 89369280

約数和(自身を除く): 59472252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 4091, 7308, 8182, 12273, 16364, 24546, 28637, 36819, 49092, 57274, 73638, 85911, 114548, 118639, 147276, 171822, 237278, 257733, 343644, 355917, 474556, 515466, 711834, 830473, 1030932, 1067751, 1423668, 1660946, 2135502, 2491419, 3321892, 4271004, 4982838, 7474257, 9965676, 14948514, 29897028]

約数ペア:

[(1, 29897028), (2, 14948514), (3, 9965676), (4, 7474257), (6, 4982838), (7, 4271004), (9, 3321892), (12, 2491419), (14, 2135502), (18, 1660946), (21, 1423668), (28, 1067751), (29, 1030932), (36, 830473), (42, 711834), (58, 515466), (63, 474556), (84, 355917), (87, 343644), (116, 257733), (126, 237278), (174, 171822), (203, 147276), (252, 118639), (261, 114548), (348, 85911), (406, 73638), (522, 57274), (609, 49092), (812, 36819), (1044, 28637), (1218, 24546), (1827, 16364), (2436, 12273), (3654, 8182), (4091, 7308)]