30599640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1026

約数の個数: 128

約数和(自身を含む): 105624000

約数和(自身を除く): 75024360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 977, 1044, 1080, 1160, 1305, 1566, 1740, 1954, 2088, 2610, 2931, 3132, 3480, 3908, 3915, 4885, 5220, 5862, 6264, 7816, 7830, 8793, 9770, 10440, 11724, 14655, 15660, 17586, 19540, 23448, 26379, 28333, 29310, 31320, 35172, 39080, 43965, 52758, 56666, 58620, 70344, 84999, 87930, 105516, 113332, 117240, 131895, 141665, 169998, 175860, 211032, 226664, 254997, 263790, 283330, 339996, 351720, 424995, 509994, 527580, 566660, 679992, 764991, 849990, 1019988, 1055160, 1133320, 1274985, 1529982, 1699980, 2039976, 2549970, 3059964, 3399960, 3824955, 5099940, 6119928, 7649910, 10199880, 15299820, 30599640]

約数ペア:

[(1, 30599640), (2, 15299820), (3, 10199880), (4, 7649910), (5, 6119928), (6, 5099940), (8, 3824955), (9, 3399960), (10, 3059964), (12, 2549970), (15, 2039976), (18, 1699980), (20, 1529982), (24, 1274985), (27, 1133320), (29, 1055160), (30, 1019988), (36, 849990), (40, 764991), (45, 679992), (54, 566660), (58, 527580), (60, 509994), (72, 424995), (87, 351720), (90, 339996), (108, 283330), (116, 263790), (120, 254997), (135, 226664), (145, 211032), (174, 175860), (180, 169998), (216, 141665), (232, 131895), (261, 117240), (270, 113332), (290, 105516), (348, 87930), (360, 84999), (435, 70344), (522, 58620), (540, 56666), (580, 52758), (696, 43965), (783, 39080), (870, 35172), (977, 31320), (1044, 29310), (1080, 28333), (1160, 26379), (1305, 23448), (1566, 19540), (1740, 17586), (1954, 15660), (2088, 14655), (2610, 11724), (2931, 10440), (3132, 9770), (3480, 8793), (3908, 7830), (3915, 7816), (4885, 6264), (5220, 5862)]