61598820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 184415616

約数和(自身を除く): 122816796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 131, 170, 204, 255, 262, 340, 393, 461, 510, 524, 655, 786, 922, 1020, 1310, 1383, 1572, 1844, 1965, 2227, 2305, 2620, 2766, 3930, 4454, 4610, 5532, 6681, 6915, 7837, 7860, 8908, 9220, 11135, 13362, 13830, 15674, 22270, 23511, 26724, 27660, 31348, 33405, 39185, 44540, 47022, 60391, 66810, 78370, 94044, 117555, 120782, 133620, 156740, 181173, 235110, 241564, 301955, 362346, 470220, 603910, 724692, 905865, 1026647, 1207820, 1811730, 2053294, 3079941, 3623460, 4106588, 5133235, 6159882, 10266470, 12319764, 15399705, 20532940, 30799410, 61598820]

約数ペア:

[(1, 61598820), (2, 30799410), (3, 20532940), (4, 15399705), (5, 12319764), (6, 10266470), (10, 6159882), (12, 5133235), (15, 4106588), (17, 3623460), (20, 3079941), (30, 2053294), (34, 1811730), (51, 1207820), (60, 1026647), (68, 905865), (85, 724692), (102, 603910), (131, 470220), (170, 362346), (204, 301955), (255, 241564), (262, 235110), (340, 181173), (393, 156740), (461, 133620), (510, 120782), (524, 117555), (655, 94044), (786, 78370), (922, 66810), (1020, 60391), (1310, 47022), (1383, 44540), (1572, 39185), (1844, 33405), (1965, 31348), (2227, 27660), (2305, 26724), (2620, 23511), (2766, 22270), (3930, 15674), (4454, 13830), (4610, 13362), (5532, 11135), (6681, 9220), (6915, 8908), (7837, 7860)]