30214770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 76391424

約数和(自身を除く): 46176654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 53, 62, 93, 106, 155, 159, 186, 265, 310, 318, 465, 530, 613, 795, 930, 1226, 1590, 1643, 1839, 3065, 3286, 3678, 4929, 6130, 8215, 9195, 9858, 16430, 18390, 19003, 24645, 32489, 38006, 49290, 57009, 64978, 95015, 97467, 114018, 162445, 190030, 194934, 285045, 324890, 487335, 570090, 974670, 1007159, 2014318, 3021477, 5035795, 6042954, 10071590, 15107385, 30214770]

約数ペア:

[(1, 30214770), (2, 15107385), (3, 10071590), (5, 6042954), (6, 5035795), (10, 3021477), (15, 2014318), (30, 1007159), (31, 974670), (53, 570090), (62, 487335), (93, 324890), (106, 285045), (155, 194934), (159, 190030), (186, 162445), (265, 114018), (310, 97467), (318, 95015), (465, 64978), (530, 57009), (613, 49290), (795, 38006), (930, 32489), (1226, 24645), (1590, 19003), (1643, 18390), (1839, 16430), (3065, 9858), (3286, 9195), (3678, 8215), (4929, 6130)]