30259710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 89631360

約数和(自身を除く): 59371650

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 37, 39, 45, 54, 65, 74, 78, 90, 111, 117, 130, 135, 185, 195, 222, 233, 234, 270, 333, 351, 370, 390, 466, 481, 555, 585, 666, 699, 702, 962, 999, 1110, 1165, 1170, 1398, 1443, 1665, 1755, 1998, 2097, 2330, 2405, 2886, 3029, 3330, 3495, 3510, 4194, 4329, 4810, 4995, 6058, 6291, 6990, 7215, 8621, 8658, 9087, 9990, 10485, 12582, 12987, 14430, 15145, 17242, 18174, 20970, 21645, 25863, 25974, 27261, 30290, 31455, 43105, 43290, 45435, 51726, 54522, 62910, 64935, 77589, 81783, 86210, 90870, 112073, 129315, 129870, 136305, 155178, 163566, 224146, 232767, 258630, 272610, 336219, 387945, 408915, 465534, 560365, 672438, 775890, 817830, 1008657, 1120730, 1163835, 1681095, 2017314, 2327670, 3025971, 3362190, 5043285, 6051942, 10086570, 15129855, 30259710]

約数ペア:

[(1, 30259710), (2, 15129855), (3, 10086570), (5, 6051942), (6, 5043285), (9, 3362190), (10, 3025971), (13, 2327670), (15, 2017314), (18, 1681095), (26, 1163835), (27, 1120730), (30, 1008657), (37, 817830), (39, 775890), (45, 672438), (54, 560365), (65, 465534), (74, 408915), (78, 387945), (90, 336219), (111, 272610), (117, 258630), (130, 232767), (135, 224146), (185, 163566), (195, 155178), (222, 136305), (233, 129870), (234, 129315), (270, 112073), (333, 90870), (351, 86210), (370, 81783), (390, 77589), (466, 64935), (481, 62910), (555, 54522), (585, 51726), (666, 45435), (699, 43290), (702, 43105), (962, 31455), (999, 30290), (1110, 27261), (1165, 25974), (1170, 25863), (1398, 21645), (1443, 20970), (1665, 18174), (1755, 17242), (1998, 15145), (2097, 14430), (2330, 12987), (2405, 12582), (2886, 10485), (3029, 9990), (3330, 9087), (3495, 8658), (3510, 8621), (4194, 7215), (4329, 6990), (4810, 6291), (4995, 6058)]