30167554

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 52607520

約数和(自身を除く): 22439966

約数列:

[1, 2, 17, 19, 34, 38, 41, 67, 82, 134, 289, 323, 578, 646, 697, 779, 1139, 1273, 1394, 1558, 2278, 2546, 2747, 5491, 5494, 10982, 11849, 13243, 19363, 21641, 23698, 26486, 38726, 43282, 46699, 52193, 93398, 104386, 225131, 367897, 450262, 735794, 793883, 887281, 1587766, 1774562, 15083777, 30167554]

約数ペア:

[(1, 30167554), (2, 15083777), (17, 1774562), (19, 1587766), (34, 887281), (38, 793883), (41, 735794), (67, 450262), (82, 367897), (134, 225131), (289, 104386), (323, 93398), (578, 52193), (646, 46699), (697, 43282), (779, 38726), (1139, 26486), (1273, 23698), (1394, 21641), (1558, 19363), (2278, 13243), (2546, 11849), (2747, 10982), (5491, 5494)]