15703122990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7812499}}^1$

素因数の和:7812576

約数の個数: 32

約数和(自身を含む): 38250000000

約数和(自身を除く): 22546877010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 7812499, 15624998, 23437497, 39062495, 46874994, 78124990, 117187485, 234374970, 523437433, 1046874866, 1570312299, 2617187165, 3140624598, 5234374330, 7851561495, 15703122990]

約数ペア:

[(1, 15703122990), (2, 7851561495), (3, 5234374330), (5, 3140624598), (6, 2617187165), (10, 1570312299), (15, 1046874866), (30, 523437433), (67, 234374970), (134, 117187485), (201, 78124990), (335, 46874994), (402, 39062495), (670, 23437497), (1005, 15624998), (2010, 7812499)]