90348002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{619}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 149990400

約数和(自身を除く): 59642398

約数列:

[1, 2, 19, 23, 38, 46, 167, 334, 437, 619, 874, 1238, 3173, 3841, 6346, 7682, 11761, 14237, 23522, 28474, 72979, 103373, 145958, 206746, 270503, 541006, 1964087, 2377579, 3928174, 4755158, 45174001, 90348002]

約数ペア:

[(1, 90348002), (2, 45174001), (19, 4755158), (23, 3928174), (38, 2377579), (46, 1964087), (167, 541006), (334, 270503), (437, 206746), (619, 145958), (874, 103373), (1238, 72979), (3173, 28474), (3841, 23522), (6346, 14237), (7682, 11761)]