884340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^3$

素因数の和:66

約数の個数: 72

約数和(自身を含む): 2850120

約数和(自身を除く): 1965780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 510, 578, 612, 765, 867, 1020, 1156, 1445, 1530, 1734, 2601, 2890, 3060, 3468, 4335, 4913, 5202, 5780, 8670, 9826, 10404, 13005, 14739, 17340, 19652, 24565, 26010, 29478, 44217, 49130, 52020, 58956, 73695, 88434, 98260, 147390, 176868, 221085, 294780, 442170, 884340]

約数ペア:

[(1, 884340), (2, 442170), (3, 294780), (4, 221085), (5, 176868), (6, 147390), (9, 98260), (10, 88434), (12, 73695), (15, 58956), (17, 52020), (18, 49130), (20, 44217), (30, 29478), (34, 26010), (36, 24565), (45, 19652), (51, 17340), (60, 14739), (68, 13005), (85, 10404), (90, 9826), (102, 8670), (153, 5780), (170, 5202), (180, 4913), (204, 4335), (255, 3468), (289, 3060), (306, 2890), (340, 2601), (510, 1734), (578, 1530), (612, 1445), (765, 1156), (867, 1020)]