306261540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43627}}^1$

素因数の和:43658

約数の個数: 96

約数和(自身を含む): 1026130560

約数和(自身を除く): 719869020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 43627, 87254, 130881, 174508, 218135, 261762, 392643, 436270, 523524, 567151, 654405, 785286, 872540, 1134302, 1177929, 1308810, 1570572, 1701453, 1963215, 2268604, 2355858, 2617620, 2835755, 3402906, 3926430, 4711716, 5104359, 5671510, 5889645, 6805812, 7852860, 8507265, 10208718, 11343020, 11779290, 15313077, 17014530, 20417436, 23558580, 25521795, 30626154, 34029060, 51043590, 61252308, 76565385, 102087180, 153130770, 306261540]

約数ペア:

[(1, 306261540), (2, 153130770), (3, 102087180), (4, 76565385), (5, 61252308), (6, 51043590), (9, 34029060), (10, 30626154), (12, 25521795), (13, 23558580), (15, 20417436), (18, 17014530), (20, 15313077), (26, 11779290), (27, 11343020), (30, 10208718), (36, 8507265), (39, 7852860), (45, 6805812), (52, 5889645), (54, 5671510), (60, 5104359), (65, 4711716), (78, 3926430), (90, 3402906), (108, 2835755), (117, 2617620), (130, 2355858), (135, 2268604), (156, 1963215), (180, 1701453), (195, 1570572), (234, 1308810), (260, 1177929), (270, 1134302), (351, 872540), (390, 785286), (468, 654405), (540, 567151), (585, 523524), (702, 436270), (780, 392643), (1170, 261762), (1404, 218135), (1755, 174508), (2340, 130881), (3510, 87254), (7020, 43627)]