166147530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{557}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 408509568

約数和(自身を除く): 242362038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 163, 183, 305, 326, 366, 489, 557, 610, 815, 915, 978, 1114, 1630, 1671, 1830, 2445, 2785, 3342, 4890, 5570, 8355, 9943, 16710, 19886, 29829, 33977, 49715, 59658, 67954, 90791, 99430, 101931, 149145, 169885, 181582, 203862, 272373, 298290, 339770, 453955, 509655, 544746, 907910, 1019310, 1361865, 2723730, 5538251, 11076502, 16614753, 27691255, 33229506, 55382510, 83073765, 166147530]

約数ペア:

[(1, 166147530), (2, 83073765), (3, 55382510), (5, 33229506), (6, 27691255), (10, 16614753), (15, 11076502), (30, 5538251), (61, 2723730), (122, 1361865), (163, 1019310), (183, 907910), (305, 544746), (326, 509655), (366, 453955), (489, 339770), (557, 298290), (610, 272373), (815, 203862), (915, 181582), (978, 169885), (1114, 149145), (1630, 101931), (1671, 99430), (1830, 90791), (2445, 67954), (2785, 59658), (3342, 49715), (4890, 33977), (5570, 29829), (8355, 19886), (9943, 16710)]