13189230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1$

素因数の和:895

約数の個数: 80

約数和(自身を含む): 37374480

約数和(自身を除く): 24185250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 857, 1026, 1539, 1710, 1714, 2565, 2571, 3078, 4285, 5130, 5142, 7695, 7713, 8570, 12855, 15390, 15426, 16283, 23139, 25710, 32566, 38565, 46278, 48849, 69417, 77130, 81415, 97698, 115695, 138834, 146547, 162830, 231390, 244245, 293094, 347085, 439641, 488490, 694170, 732735, 879282, 1318923, 1465470, 2198205, 2637846, 4396410, 6594615, 13189230]

約数ペア:

[(1, 13189230), (2, 6594615), (3, 4396410), (5, 2637846), (6, 2198205), (9, 1465470), (10, 1318923), (15, 879282), (18, 732735), (19, 694170), (27, 488490), (30, 439641), (38, 347085), (45, 293094), (54, 244245), (57, 231390), (81, 162830), (90, 146547), (95, 138834), (114, 115695), (135, 97698), (162, 81415), (171, 77130), (190, 69417), (270, 48849), (285, 46278), (342, 38565), (405, 32566), (513, 25710), (570, 23139), (810, 16283), (855, 15426), (857, 15390), (1026, 12855), (1539, 8570), (1710, 7713), (1714, 7695), (2565, 5142), (2571, 5130), (3078, 4285)]