54089910

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{28619}}^1$

素因数の和:28642

約数の個数: 64

約数和(自身を含む): 164851200

約数和(自身を除く): 110761290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 28619, 57238, 85857, 143095, 171714, 200333, 257571, 286190, 400666, 429285, 515142, 600999, 772713, 858570, 1001665, 1201998, 1287855, 1545426, 1802997, 2003330, 2575710, 3004995, 3605994, 3863565, 5408991, 6009990, 7727130, 9014985, 10817982, 18029970, 27044955, 54089910]

約数ペア:

[(1, 54089910), (2, 27044955), (3, 18029970), (5, 10817982), (6, 9014985), (7, 7727130), (9, 6009990), (10, 5408991), (14, 3863565), (15, 3605994), (18, 3004995), (21, 2575710), (27, 2003330), (30, 1802997), (35, 1545426), (42, 1287855), (45, 1201998), (54, 1001665), (63, 858570), (70, 772713), (90, 600999), (105, 515142), (126, 429285), (135, 400666), (189, 286190), (210, 257571), (270, 200333), (315, 171714), (378, 143095), (630, 85857), (945, 57238), (1890, 28619)]