187742430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{39359}}^1$

素因数の和:39425

約数の個数: 48

約数和(自身を含む): 497352960

約数和(自身を除く): 309610530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 39359, 78718, 118077, 196795, 236154, 354231, 393590, 590385, 708462, 1180770, 1771155, 2086027, 3542310, 4172054, 6258081, 10430135, 12516162, 18774243, 20860270, 31290405, 37548486, 62580810, 93871215, 187742430]

約数ペア:

[(1, 187742430), (2, 93871215), (3, 62580810), (5, 37548486), (6, 31290405), (9, 20860270), (10, 18774243), (15, 12516162), (18, 10430135), (30, 6258081), (45, 4172054), (53, 3542310), (90, 2086027), (106, 1771155), (159, 1180770), (265, 708462), (318, 590385), (477, 393590), (530, 354231), (795, 236154), (954, 196795), (1590, 118077), (2385, 78718), (4770, 39359)]