309514170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{27809}}^1$

素因数の和:27879

約数の個数: 64

約数和(自身を含む): 865002240

約数和(自身を除く): 555488070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 3710, 5565, 11130, 27809, 55618, 83427, 139045, 166854, 194663, 278090, 389326, 417135, 583989, 834270, 973315, 1167978, 1473877, 1946630, 2919945, 2947754, 4421631, 5839890, 7369385, 8843262, 10317139, 14738770, 20634278, 22108155, 30951417, 44216310, 51585695, 61902834, 103171390, 154757085, 309514170]

約数ペア:

[(1, 309514170), (2, 154757085), (3, 103171390), (5, 61902834), (6, 51585695), (7, 44216310), (10, 30951417), (14, 22108155), (15, 20634278), (21, 14738770), (30, 10317139), (35, 8843262), (42, 7369385), (53, 5839890), (70, 4421631), (105, 2947754), (106, 2919945), (159, 1946630), (210, 1473877), (265, 1167978), (318, 973315), (371, 834270), (530, 583989), (742, 417135), (795, 389326), (1113, 278090), (1590, 194663), (1855, 166854), (2226, 139045), (3710, 83427), (5565, 55618), (11130, 27809)]