83530590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19471}}^1$

素因数の和:19505

約数の個数: 64

約数和(自身を含む): 235533312

約数和(自身を除く): 152002722

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 19471, 38942, 58413, 97355, 116826, 194710, 214181, 253123, 292065, 428362, 506246, 584130, 642543, 759369, 1070905, 1265615, 1285086, 1518738, 2141810, 2531230, 2784353, 3212715, 3796845, 5568706, 6425430, 7593690, 8353059, 13921765, 16706118, 27843530, 41765295, 83530590]

約数ペア:

[(1, 83530590), (2, 41765295), (3, 27843530), (5, 16706118), (6, 13921765), (10, 8353059), (11, 7593690), (13, 6425430), (15, 5568706), (22, 3796845), (26, 3212715), (30, 2784353), (33, 2531230), (39, 2141810), (55, 1518738), (65, 1285086), (66, 1265615), (78, 1070905), (110, 759369), (130, 642543), (143, 584130), (165, 506246), (195, 428362), (286, 292065), (330, 253123), (390, 214181), (429, 194710), (715, 116826), (858, 97355), (1430, 58413), (2145, 38942), (4290, 19471)]