30884080240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29696231}}^1$

素因数の和:29696257

約数の個数: 40

約数和(自身を含む): 77328988128

約数和(自身を除く): 46444907888

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 29696231, 59392462, 118784924, 148481155, 237569848, 296962310, 386051003, 475139696, 593924620, 772102006, 1187849240, 1544204012, 1930255015, 2375698480, 3088408024, 3860510030, 6176816048, 7721020060, 15442040120, 30884080240]

約数ペア:

[(1, 30884080240), (2, 15442040120), (4, 7721020060), (5, 6176816048), (8, 3860510030), (10, 3088408024), (13, 2375698480), (16, 1930255015), (20, 1544204012), (26, 1187849240), (40, 772102006), (52, 593924620), (65, 475139696), (80, 386051003), (104, 296962310), (130, 237569848), (208, 148481155), (260, 118784924), (520, 59392462), (1040, 29696231)]