51643710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10067}}^1$

素因数の和:10102

約数の個数: 64

約数和(自身を含む): 144979200

約数和(自身を除く): 93335490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 10067, 20134, 30201, 50335, 60402, 90603, 100670, 151005, 181206, 191273, 271809, 302010, 382546, 453015, 543618, 573819, 906030, 956365, 1147638, 1359045, 1721457, 1912730, 2718090, 2869095, 3442914, 5164371, 5738190, 8607285, 10328742, 17214570, 25821855, 51643710]

約数ペア:

[(1, 51643710), (2, 25821855), (3, 17214570), (5, 10328742), (6, 8607285), (9, 5738190), (10, 5164371), (15, 3442914), (18, 2869095), (19, 2718090), (27, 1912730), (30, 1721457), (38, 1359045), (45, 1147638), (54, 956365), (57, 906030), (90, 573819), (95, 543618), (114, 453015), (135, 382546), (171, 302010), (190, 271809), (270, 191273), (285, 181206), (342, 151005), (513, 100670), (570, 90603), (855, 60402), (1026, 50335), (1710, 30201), (2565, 20134), (5130, 10067)]