15671784220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1\times {\mathrm{52201}}^1$

素因数の和:53110

約数の個数: 48

約数和(自身を含む): 34886805408

約数和(自身を除く): 19215021188

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 883, 1766, 3532, 4415, 8830, 15011, 17660, 30022, 52201, 60044, 75055, 104402, 150110, 208804, 261005, 300220, 522010, 887417, 1044020, 1774834, 3549668, 4437085, 8874170, 17748340, 46093483, 92186966, 184373932, 230467415, 460934830, 783589211, 921869660, 1567178422, 3134356844, 3917946055, 7835892110, 15671784220]

約数ペア:

[(1, 15671784220), (2, 7835892110), (4, 3917946055), (5, 3134356844), (10, 1567178422), (17, 921869660), (20, 783589211), (34, 460934830), (68, 230467415), (85, 184373932), (170, 92186966), (340, 46093483), (883, 17748340), (1766, 8874170), (3532, 4437085), (4415, 3549668), (8830, 1774834), (15011, 1044020), (17660, 887417), (30022, 522010), (52201, 300220), (60044, 261005), (75055, 208804), (104402, 150110)]