42464430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1307}}^1$

素因数の和:1358

約数の個数: 72

約数和(自身を含む): 116613432

約数和(自身を除く): 74149002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 722, 855, 1083, 1307, 1710, 1805, 2166, 2614, 3249, 3610, 3921, 5415, 6498, 6535, 7842, 10830, 11763, 13070, 16245, 19605, 23526, 24833, 32490, 39210, 49666, 58815, 74499, 117630, 124165, 148998, 223497, 248330, 372495, 446994, 471827, 744990, 943654, 1117485, 1415481, 2234970, 2359135, 2830962, 4246443, 4718270, 7077405, 8492886, 14154810, 21232215, 42464430]

約数ペア:

[(1, 42464430), (2, 21232215), (3, 14154810), (5, 8492886), (6, 7077405), (9, 4718270), (10, 4246443), (15, 2830962), (18, 2359135), (19, 2234970), (30, 1415481), (38, 1117485), (45, 943654), (57, 744990), (90, 471827), (95, 446994), (114, 372495), (171, 248330), (190, 223497), (285, 148998), (342, 124165), (361, 117630), (570, 74499), (722, 58815), (855, 49666), (1083, 39210), (1307, 32490), (1710, 24833), (1805, 23526), (2166, 19605), (2614, 16245), (3249, 13070), (3610, 11763), (3921, 10830), (5415, 7842), (6498, 6535)]