179930190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28697}}^1$

素因数の和:28737

約数の個数: 64

約数和(自身を含む): 495901440

約数和(自身を除く): 315971250

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 28697, 57394, 86091, 143485, 172182, 286970, 315667, 430455, 545243, 631334, 860910, 947001, 1090486, 1578335, 1635729, 1894002, 2726215, 3156670, 3271458, 4735005, 5452430, 5997673, 8178645, 9470010, 11995346, 16357290, 17993019, 29988365, 35986038, 59976730, 89965095, 179930190]

約数ペア:

[(1, 179930190), (2, 89965095), (3, 59976730), (5, 35986038), (6, 29988365), (10, 17993019), (11, 16357290), (15, 11995346), (19, 9470010), (22, 8178645), (30, 5997673), (33, 5452430), (38, 4735005), (55, 3271458), (57, 3156670), (66, 2726215), (95, 1894002), (110, 1635729), (114, 1578335), (165, 1090486), (190, 947001), (209, 860910), (285, 631334), (330, 545243), (418, 430455), (570, 315667), (627, 286970), (1045, 172182), (1254, 143485), (2090, 86091), (3135, 57394), (6270, 28697)]